Cousins would be an upgrade for probably half the league? Ideally you get two teams interested and we can unload that contract and start fresh.
Too many Vikings fans are scared to collapse if we deal Kirk. He isn't a top 10 QB in the league but severly harms the cap situation for this roster. Jalen Hurts can't hit anyone passing the ball and he lead his team to the playoffs. We have Dalvin, JJ, Theilen. All significant upgrades over the Philly offense. Use Cousins' cap savings to buy interior line help, corner help and other holes.
Draft Pickett or Coral and let's open a 5 year window in 2022. Jefferson is cheap for 2-3 more years. LT is cheap for 4 more years. Dalvin's and Theilen's contract is very team friendly after 2022. Today's NFL also has shown you don't need Cook to have an elite offense.
That leaves a rookie QB with 1 HOF WR (being dramatic, but JJ ion on pace), two bookend tackles, a top 5 RB and elite #2 WR from day 1..