Yet Warframe has not mimicked Destiny. Warframe has been out years before destiny.

Its the point that directly after Destiny 's release. Warframe threw in all these things at once. Hubs should have been in Warframe when it launched

Yes, probably but you are only going off of one small feature besides that what else did Warframe "steal" from destiny even though a lot of RPG hubs have that special vendor or market so Xur and the void vendor concept isn't necessarily new to the gaming world.

It was just interesting about when Warframe brought these things in. They might not of even thought of Destiny while doing it but it's interesting to debate about