Next time, just say you didn't read the post and move on.
I guess I could have written a more concise rebuttal and I admittedly lost track of exactly what you said.
You’re examples of other players costing a 1st don’t match Myers, even without the signing bonus paid.
Marleau was a buyout.
Monahan was traded late and an obvious injury risk.
Erik Johnson wasn’t traded, I assume you heard that rumored ask for a 34 year old defensemen who recently missed most of season due to a concussion. (And he had a 13 team No Trade List.)
So I think they could possibly move Myers without paying the bonus for less than 1st. So I don’t agree with the first part. Retaining some salary would likely have to happen, and it wouldn’t be the easiest thing to do, but he’s not the same as your other examples (particularly Marleau).
And I definitely don’t think it would cost them “an asset or two”, meaning an 2nd or couple of 3rds, to move him if he’s making 1m.
He’s problematic, but he’s still a pretty mobile and 6’8” RHD, teams will be interested. The defensive UFA market is dire and a lot of teams need defensemen. They can flip at the TDL as the OP said (not sure for 2nd but something).
Marc Staal had a 5.7m cap hit, and if his 1m signing bonus was paid, he made 3.2m in salary when he cost a 2nd to move.
Just to compare their market value, Evolving Hockey had Marc Staal’s 2019-20 contract evaluation (avg term 2 years, avg 2.136m) vs Tyler Myers’ 2021-22 contract evaluation (avg term 3.2 years, avg 4.455m).
And the 2020 UFA defensemen market was a lot more robust vs the legit terrible this off-season.
If his bonus is late and Vancouver never pays them early, then the hypothetical trade becomes a lot harder.