Like I said, Kanye can't beef with drake because he needs him if he's going to sell albums and tour tickets. It's basic business sense. If there's a rapper who is always in the top of the charts OVERALL multiple times a year, if you want to move product, how does it benefit you to beef with this man and his fans.
Kanye's last album didn't do numbers. His current one is widely accepted as mediocre to terrible by critics and hip hop fans. The last thing this man needs is people ignoring him when he announces a tour or puts out singles and music videos. Hip hop is a genre that is kinder to younger acts than to older ones. Kanye is in his 40s now and hasn't evolved with the times. I'm not hearing him on drill tracks, I'm not hearing him using the triplet flow that migos popularized, his bars dont have that replay value to them. He isn't immune from the effects of time and surrounding himself with cacs and bourgeoise black people who only associate with other wealthy people. He's out of touch and needs to be on the good side of young people if he wants his music to move.