ETHW -> do you guys know if it is really safe to sell this token?

So I hold a good bit of ETH, and as you all know when they forked ETH PoW everyone got ETHW tokens. Like I questioned, is it by now really safe to transfer out this token without worrying about replay attacks or any type of shenanigans to our “real” ETH?

Do I really have to create a new wallet and transfer to his new one all my “real” ETH before trying to sell ETHW or can I just send ETHW to a CEX to sell it without worrying about the safety of my “real” ETH back in my old wallet?

Cuz if I have to create a new wallet it will be a big pain in the ass, I would’ve to buy new fire and water proof metal plates to engrave my new seed phrase, also my close trusted relatives have parts of my seed phrase in case something bad happens to me, so I would have to redo all that too… really, really, would prefer not going through all this again!

I know it has a different Chain ID and all, but even so, is it really 100 % risk free without creating a new wallet?

Please, sincerely advise! And thank you so much in advance!