Every single team with a top 15 QB has SOMETHING that you can look at and go "well he has that to help him succeed" because it turns out even when you give Mahomes, who is the best QB in football by a healthy margin, nothing, then he cant make nothing into something. The Ravens have had a top 5 OLine and a top 3 TE (and the top TE room in football) for about 3-4 years in a row now. The Eagles gave themselves the best set of weapons and best OLine in football. Dallas and the Chargers loaded up on WRs (and Dallas may have one of the best Gs of all time on their roster). Allen has Diggs and a solid OLine. Even Stafford looked good, but not at that level, when given a solid top 5 TE and some good WRs but note he was given good and looked a tier below so you could easily argue if you gave him what the above had he would look like them. Tua has 2 of the best WRs in football and a good OLine to pair with a very good RB.
Burrow has taken a below average OLine, mediocre at best TE play, poor RB play, and 2 great WRs, and looked better than all of the above, except for Mahomes. I do not think what we are talking about him having is better than most of the above, except for Stafford and Mahomes.