That was another team, we're talking the Vikings here! It's clear they need to rebuild the team and it will take them a while. By the time they're done, Rodgers will be gone. So why waste that money on an old guy who hasn't won a SB in a decade and not even played in one since then? He can MVP all he wants, in this case he's a most valuable loser. All that counts is winning a SB which he can't do with this team unless we see many, many injuries in other teams.
One could say the same thing about Mahomes. One SB and since then way less than expected. The difference is the guy is young and they can take any time they want to come up with another winner team.