70gb space instead of just 30-35gb (especially if you have no intention of playing other version anymore)
confusion with saves (and using the same auto- quick- saves slots for both versions that may lead to data loss)
workshop that mix DE and classic mods that'll make it harder to search later when they'll release definitive editor...

well...I can see why OP may complain.

Last edited by SlynxJewel; 02/09/18 05:43 AM.