Does anyone really expect an old kajillionaire to suddenly not change his habits of changing? Unless the pandemic lingers and significantly alters pro sports industries (and Henry is secretly preparing to sell), then Red Sox fans concerned with payroll balance, taxes, and roster-crippling contracts shouldn't be surprised when Boston goes all out spending huge on a big-name free agent in the next two or three years.
Regrettably, it won't be on Betts, whose personality and physical skills have been nothing but great his entire career. But for many reasons previously posted, including the turnstiles and cost of living increases, some other lucky "superstar" will inevitably sign with the Sox for what many will view as ghastly amounts -- in both dollars and years.
I expect him to suddenly change his spending habits. In fact, I expect him to do so multiple times.
That's what he has been doing all along, which I summed up in the remainder of my post...