I really disliked Blade Runner for a long time because I love the book so much. It wasn't until a humanities class in college that I learned to appreciate Blade Runner separately from the book. Now, instead of hating Blade Runner, I love it, and I hate Blade Runner 2049 instead, because that movie seems to have zero respect for the message of the first movie, and zero respect for the intention of Ridley Scott (it's obvious to me they changed some things just to get Harrison Ford back in the film). I know I am in the minority, but we are a minority that has extremely good and valid reasons for being upset about it.

Same director (Scott). Why don't you forget it's based on a book and enjoy it on its own merits?