To me Coldplay "apes" music.
That's fine. I'm not saying anyone should like Coldplay. One of your points was that traditionally instrumented music is not popular any more.
I used Coldplay as an example that proves that's simply not true.
It really, really doesn't matter if you like Coldplay or not, and has nothing to do with the point I was trying to make.
But here's the good news for Coldplay - they have millions of people listening to their music, because they went ahead and got inspired enough to record it.
They don't seem to care that not everyone in the world loves their work. They realize that they'll have fans, and they'll have haters, and everything in between. But they make the recordings and release them regardless.
You won't know if that's possible with your music until you record yours and try to get it out there. Just do the best stuff you're capable of, and see what happens! If it sells, so much the better! If not, at least you'll have something you're proud of, something that you can point to and say, "I did that."
And if your work sells, then lots of people will like it, and you'll have your very own haters to contend with. Because there's always someone willing to say, "So and so sucks!"
I'm sure a lot of people hate my music when it comes on in a TV ad. I'm good with that. The checks still get cashed.