It’s hard to say so... I think 2020 would’ve been his last real shot IF the packers had a great offseason, but this draft was a total disaster and they did essentially nothing to improve in FA.
Another year of your defense together could yield some great results, that unit took a big leap last year and has enough young talent at key positions to believe that more chemistry and development could see that unit finish near the top of the league, that could help a lot, but the lack of help for Rodgers is pretty despicable tbh