Comments on thinking about name All Comments

honestly I rebrand a lot(?) (though looking at it now, I'll have had astarphel for 4 years in march wtf...) but the best time to do it is always now/when you want to. Especially if you keep accounts, cause that way it will always link to the new one
it is always worth trying to be comfortable, I never experienced any drop in audience when changing my usernames. I will say arcstrider might be hard to grab the username on other websites, if you could make a variant for it I think it'd work really well!
if the old name feels like a weight to you, you do not have to keep it :)