It’s not a need ofc but it would be nice, I’m just gonna copypaste my reason from my reply to Tanis earlier.
I just like to manage my stash/items ingame without having to swap between characters to mule or use an external program like GoMule, even with the new shared stash I find it a bit of a hassle.
I know most of PlugY’s features have already been added to D2R but it makes grailing quicker/more convenient. It also doesn’t really bode well for modding when one of D2’s most popular mods won’t be making it over to D2R.
I’ll make due with GoMule/regular muling though, just a bit sad.