It's you. Sorry, but it is. I really don't mean this in an insulting way; we all go through phases of disillusionment with music whereby we convince ourselves there's nothing worth listening to and it becomes self-perpetuating. I was convinced, for example, in the mid 90s that there was no good new music around at all - 1995 was my "1975" - but am now aware of plenty of music eg early post-rock and underground US indie such as the Elephant6 lot, that never made it past the dreary Britpop that filled the airwaves. By the turn of the century I had started to open up to new music again and I remember having conversations just like this on the Chameleons forum with people who were having their "1975" then.
I'm putting 1975 in inverted commas there because 1975 gets terribly bad press - there was plenty going on outside of the mainstream then, too. Not just the now feted Krautrock but - off the top of my head - the UK music-as-art scene eg the COUM Transmissions lot; the nascent breakbeat scene in New York from which hip hop would evolve; the proto-punk end of the pub rock scene both in the UK and further afield (eg Radio Birdman and the Australian underground) and don't forget both Lou Reed's Metal Machine Music and Eno's Discreet Music came out that year. The general public may well have been listening to the Bay City Rollers but then they were generally listening to drivel in 1977, 1969, 1981, or any other year regarded as an important one too.
If you consider "festivals" equals "the bits of Glastonbury they put on the telly" then yeah maybe it doesn't look that great, though there were a couple of decent sets on. Fuck that shit, go to a more interesting one, of which there are many for all tastes. This is the next one on my agenda and there won't be any TV-friendly indie rock pop -
http://wasistdas.co.uk/toristdas/ - though if you specifically use "festival" in the sense of "people camping in a field near music" then
http://www.supernormalfestival.co.uk/ or
http://www.arctangent.co.uk/ (I'm going to the latter myself) for example are unlikely to feature the contents of daytime radio (even 6Music) anytime soon. For something a bit more musically mainstream without resorting to obvious commercial lowest common denominators there are the fantastic Midlands twins of Lunar and Moseley (the latter's appellation of "folk festival" being a bit of a red herring when you actually look at the line-up).
More generally.... of course there's good stuff out there. There always is, as per my first paragraph. I have certainly pretty much had my fill of "indie" these days (though there are still a few decent bands breaking through alongside my more established favourites). It's only to be expected when we have lived with it for 30 odd years. So go somewhere else. I'm personally finding a lot of enjoyment in quite brutal noise at one end and neo-classical at the other, along with various drone stuff and other variants of instrumental / experimental, the developing scene of shoegaze / black metal crossover. It tends to be live experiences that "blow me away" as opposed to records but then it always has been. I've seen Youtube footage of some of the best gigs I've been to, it's rarely representative.
I appreciate not everyone is able to spend as much time in front of live music as I am, but just as I have trusted promoters and festival organisations whom I know are going to stick exciting new things in front of me, music obsessive friends who don't get to many gigs have found trusted podcasts etc that fulfil their new music needs. I'm sure there are people on this forum who could recommend some good ones. Records wise, my 2014 list has a lot in common with Shadowplayer's above (as well as a lot that isn't) though I didn't consider 2014 a great year for albums overall, I think I've bought more in 2015 and it's barely halfway through. And as for "originality" - I subscribe firmly to the idea that all music is descended /evolved from things that have gone before, it's just what you do with it. Probably the most "original" new band vaguely in the mainstream that I've heard (and that I like) in the past year or two would be Young Fathers, but only because their obvious influences (the soulful end of indie rock, the angry literate end of hip hop, the industrial end of post-rock, god only knows what else) haven't really been blended in those proportions before. The Olafur Arnalds / Nils Frahm / Erased Tapes label in general axis whereby modern classical music meets electronic post-rock with even a bit of techno thrown in. And I'm certain people with different personal taste to me could raise other examples from within theirs.
None of this will work at all, however, if you don't really think it will. I'm not really sure what you'd do about that.
PS Shadowplayer: Goat is extremely derivative of West African music. Doesn't mean it's not good, obviously, though personally I was a little disappointed that the second album was basically the first album over again...