dasleben
That's just, like, your opinion, man
Well, as you know, I don't think those guys should be getting a call when there are guys with plenty of TPIC time looking for jobs.
Your opinion on this aside, you're asking long-time regional FOs to "take one for the team" again and wait even longer for the ability to move on. It's far too much to ask of a group that's already been beaten to death in the last few years, particularly for a requirement that doesn't even come close to assessing a person's total level of experience.
What you're asking is for pilots to willingly, and completely, leave career progression to luck and timing, and that simply will not happen.