this is exactly the core of the disagreement
if you think the canucks are close but not quite there you should also think lekk, picks, rathbone and anything else that isn't on the active roster should be aggressively shopped to put this team over the top
if you think that's foolish because the canucks are not close enough then you should be okay with players like miller, boeser, pearson, garland going out the door (or never coming in the door in the case of mikheyev) to reorient for competitiveness 2, 3, 4 years from now
you can also hold both these positions at once if you think maybe the team is close maybe it's not but either way you should agree the team needs to commit to a path
what the team absolutely, 100% must not do is try to thread the needle of sacrificing basically nothing in the present while waiting for some point in the future to push all in. if you think the core is strong now then strike while the opportunity is present. if you think you lack the assets to get there then any move you can make that puts you in a better position at the time you think you'll have those assets is a move you shouldn't be opposed to making. if you do nothing but wait for the right time then you have to hope that you can stockpile assets and cap space faster than age, injury and entropy can strip value from the players you're holding and that's more or less impossible in a competitive league like the nhl
if your argument is that well the market for players sucks, the canucks have no moveable assets and there's no realistic way right now to make any moves then you should be even more frustrated with this management group. it's literally their job to realize this and figure out how to work around it. i'd give them more credit for trying something and failing than just throwing up their hands and hoping things turnaround