In TD1 I idled in the terminal for several reasons: High-Value Targets , Exotic's vendor, Mod Vendor, Cosmetic Vendor,Survival mode etc It had reasons for me to be there and access to stash and craft stations was there as well.
To create a social hub there needs to be a reason to be there in TD2 its tricky as most of the unique vendors TD1 had listed above are gone and there are no modes like Survival or TLS etc so maybe look at offering convenience if you want to use the area we already have near the helicopter I would suggest changing the layout to be more open and have access to all vendors and maybe re-arrange the space have the vendors in a horse shoe pattern with the crafting station in the centre and the helipad off to one side of the horse shoe I think having the crafting under the helipad kinda hides the fact its there.