Depends on if you value wins and championships over style...
https://www.statmuse.com/nfl/ask?q=most+qb+wins+all-time
https://www.statmuse.com/nfl/ask/quarterbacks-with-most-super-bowl-wins
I'll save you the anticipation... If you have a great QB... Your team wins, and your team goes to super bowls... If you don't, the odds fall off a cliff to a few random outliers. It's weird like that. Regardless of era, strength of team, etc... the common denominator to Wins and Championships is (way more times than not)... a great QB.