They already profiting enough from current market skins, what they need to do is to implement most wt live historical skins in order gain more customers.
Yes, we need more skins to be added in general.
Gaijin could improve a lot of things when it comes to skins.
My user skin folder size is 70GB, now imagine if Gaijin adds all those user skins I’m currently using, they’ll be rich just from my purchases alone.