They can get through this tricky cap situation IF they don't try to spend wildly again in 2022. Along with that comes Whitworth retiring. And as far as restructuring, I agree. Restructure who? Who's left?... They have to cross their fingers as it is that Woods, Kupp, Donald, and Ramsey
all remain really good through 2023.
They will have somewhat more (cap) breathing room in 2022. Somewhat.. But it's likely another year where maybe one of their UFA gets re-signed (SJD or Corbett?) while Williams leaves and very few outsiders come in.
Keep drafting and developing well. Period. They will have 11 Draft picks in 2022 to work with.