In a contract year, when you want to convince a 100 point guy to stay, they way you go about doing that is to NOT rip the A off his sweater. JT is probably gone in a year, why create unnecessary noise by doing that, the A means nothing in winning or losing games but it means something to the player.
If you are going scorched earth, I think Tanev and OEL have both worn letters in the past, why not take an honest look at your team and give the letters to the players that represent what you want your team to be?