im still confused there, people do stuff across other worlds and formerly occasionaly other Data Centers but after what they needet to be done they came back after that. If they just "stay" on the other Data Center its on the people that do that not the Datacenter Travel. ^^*
Like nobody forced those people to not return to there data center to hang out.
Its not hard to do.
I myself only would use data center travel to visit friends on other data center and they visiting me, it expands the possibility for that.
I very much looked foreward to intercontinental Datacenter Travels to visit NA Friends
Also the current restrictions encourages to just stay on a Datacenter after arriving there because its so annoying and time consuming to travel.
Which would make your problem worse, no?