Can't remember if I posted here already or not but.... Get every exotic weapon, every raid weapon, 2 or 3 sets of raid gear with varying perks, a multitude of legendary weapons with some repeats with different elements for NF burns, different sets of PvE and PvP gear, a stockpile of materials, 300+ heavy synths, stacks of telemetries, consumables, and commendations, try and transfer all of it between characters without frustration and THEN come back and tell us how we don't need more vault space. I have 3 Titans and still have a full vault and an overworked postmaster. I can't imagine what people with 1 of every class at 32 go through.