It will essentially boil down to whether Gute (assuming he's still GM a couple seasons from now) makes the right decision on who the heir apparent to Rodgers is at quarterback that can be their starter on his rookie deal while they navigate through the couple years of dead cap $$ structured into this Rodgers extension for 2025 and 2026. There's a really good chance the Packers are in for a 'blow it all up' type roster year 3 seasons from now in 2024 - that seems to be the year when all the recent cap gymnastics runs out of room to continue from both a dollars sense and fact that the veterans under these contracts will be far too long in the tooth to justify keeping around. Big yearly increases in the cap limit would also really help smooth future bumps in the road to manage the cap, yet another reason to pull for no new pandemics and plenty of NFL revenue.
If they win a title in 2022 or 2023, this is all worth it - how the team looks in years 2024-2026 (continued playoff contender or instant doormat) will depend largely on finding good players in the next couple drafts.
Love still has a role on this team, but assuming Rodgers plans to play through the 2024 season, Love will be traded next offseason for draft picks because he's going to get too expensive to be a backup quarterback in 2024, and the Packers would need to decide whether to exercise Love's 5th yr rookie contract option by May 2023. The 2022 season is year 3 for Love (It wasn't until year 3 of Rodgers' career when he started looking competent behind center in the NFL), so if he's good enough to be an NFL starter this would be the year Love would actually show it in preseason to garner trade interest from other teams looking for a new starter before the Packers will be set to move on from Rodgers - have to remember he's still basically the same age as what this year's crop of rookie QBs will be.
The other possibility would be to assess whether Rodgers plans to play in 2024 or retire in two offseasons - if he'd retire, Love could be the starter playing on his 5th year rookie contract option on what could be a cap dumpster fire of a roster.