I find old sci-fi very naive in many ways, and they obviously got some things factually wrong, since we discovered a lot in the last decades. There's so much go

I find old sci-fi very naive in many ways, and they obviously got some things factually wrong, since we discovered a lot in the last decades. There's so much good sci-fi, I don't have time to read even all the good modern stuff. I don't think I will ever attempt to even read anything before the 90's.