The worst part is, I could be tricked by AI even now. The thought of hearing a song i like, and then finding that it's AI, makes me physically sick. But 99% of the population wont care one bit.
Maybe it's my age, but of the people I know, pretty much all of them feel the same way you do.
If you do end up being fooled don't try to take it too hard. It's just a mistake. Just keep an eye out for real human connections. That's what most of us are after more than just the aesthetic gratification of the finished work -- it's just that for most of human history, the finished work was all the proof we needed that another person had put effort into authoring something they cared to put out into the world.