List your best QBs in the league. Anything between around 13 and 18 is average-ish... You will see that at least several of your "average-ish" QBs have been paid record setting salary at some point over the last 3-4 years. I don't get why this is such a contentious evaluation. Ask @NFLfan if she thinks their QB is anything more than an average QB in the league. The point is they are not anywhere close to elite.
Of course the Superbowl should be the ultimate goal. It doesn't mean I expect it every year or even most years. But I do think having a legitimate chance to get there should be a goal(you still need luck, health, good matchups, etc.). I don't think Dak or Cousins or Carr give us that chance, especially if you give them 35M+ salary.
Teddy is worth 20 per +/- 2.
I might have interest in Hill as another Slash (WR/RB/QB) type. In no way would I trade a high pick nor would I pay him QB money. My cap for him is approximately $10 m similar to Funchess.