The Jays don’t have the expendable prospect capital to get Marte, so it’s really down to the 4 top FAs (Tucker, Bo, Bregman, Bellinger).
I’d be happy if the Jays landed Tucker but I’ve kinda lost interest there. Looking at the list of position players in MLB history who have signed contracts for $300M or more, almost all of them are either sure fire future HOF’ers or will/could end up being borderline cases by the end of their careers (aside from Tatis who is likely done due to PED suspension). Tucker is a very good player but is also a corner OF, so less justifiable than someone who signed as a SS (Turner) or 3B (Devers). I really don’t see a $300-400M contract ending up aging particularly well especially since they’d want to intentionally bump up the years to lower the AAV.
I might be in the sign Bo camp at this point if Tucker’s ask is too high, assuming Bo’s price/term is more reasonable (6 or 7 years). I don’t think Bo will age well either but at least if he can handle 2B for a few years he should still be reasonably good value. If Tucker is going to end up short term, high AAV, then the Jays should be in on that, though.