I understand, now, what you're talking about. And the poster you responded to had a point.
It had been 4 years since Brown played LT for the Pats. He'd been at RT with the Raiders where he actually got a ProBowl nod in 2019. .
Wynn had never played the right side of the O-line before 2022. Not in College. Not for the Pats. So what made coaches think that moving Wynn to RT would work? To many people, it came across as down-grading the RT position. We've heard from many an OL that there many differences when you switch sides like that. And some players can't do it.
It also seems like a foolish move from a potential compensation standpoint. Wynn has made it clear he didn't want to stay, yet the Patriots failed to move him in 2021 when they could have gotten a 2nd or 3rd for him. Now, they'll be lucky got get a 5th round comp for him. So, they hurt themselves on the field as well as in the future.