In the attached video I discuss the design decisions in Destiny2 that led to it being rejected by the very people who loved the first game. The game wasn't designed to appeal to those who loved the first game but rather to those who hated the first game.
https://m.youtube.com/watch?v=M0VJAorfp_o
https://m.youtube.com/watch?v=M0VJAorfp_o