There was an Elliotte Friedman quote to something along the lines of "they want to de-prioritize the core 4".... and I think that's absolutely the correct vision. For too long, pretty much every other forward position on the roster has been given somewhat of a "free pass" in terms expected contribution.... they don't necessarily need to all score, but the team needs a much "deeper" identity.
The problem is -- you spend all that money on the core 4, and you have to have a revolving door of depth behind them.... anyone who establishes their worth prices themselves out.
The Salary cap went up $1m from 21-22 to 22-23... but pretty much that entire increase went towards the goaltending position in going from Campbell & Mrazek to Murray & Samsonov.
There is a path for 23-24 -- figure you can get Samsonov at $3.5m, you have Woll at $767k, get rid of Murray, and that's
Even if you figure you can get Samsonov on a $3.5m deal, get rid of Murray, and that's $2.2m of additional space, plus the $1m cap increase, where you can go to work a little bit with $3.3m of incremental space.
The challenge is, as I see it, it's shortlived. Matthews probably wants $1.5m more, Nylander probably wants a $3.5m increase. They've just undone your savings from the previous year, and sure, the cap is probably going to go up $3-4m -- that's just going to have UFA salaries skyrocket that year.
As for Matthews... to me, it's all about the money. If he wants to do a short term deal to ensure he remains in control of his career, that's one thing & workable. If he wants to do a short term deal to ensure he's keeping up with salary cap inflation, then I think you've gotta trade him. You can't win with a marquee player who is focused on ensuring he has the highest cap hit possible throughout, as that same player is also ensuring that the team around him is as non-competitive as possible.
To me, if Matthews wants to sign a 2 or 3 year deal -- great, 2 years at $11.5m or 3 years at $12m. His last deal was signed based on signed a deal based on the assuming the cap would jump substantially, which it obviously hasn't. Give the Leafs a legitimate chance to win with him, and be underpaid for a couple of years.