This post probably would've been better after one of Jefferson's bad games this season, not the one where he proved why he is the best or near the best WR in the league.
Yes, Olave is good and should only get better. The biggest difference is Olave is trying to get the where JJ is now and JJ is still getting better.
Jefferson is a fine WR and certainly among the NFL's best. However, I'm not sure Jefferson proved anything today other than you can't cover him 1 on 1 without safety help. That is true of most of the 10 to 20 best WRs in the NFL.