It was an experience that I couldn't recommend it to anyone.
Except for someone like a mass murdering dictator. Then yes, I'd recommend having their brains are scrambled into ineffectual goo for as long as possible.
On a much better note, it doesn't appear that anyone else outside of us knows about it. A lot of those dusted during the decimation event are returned here, but that hasn't happened entirely. Clint's wife and children are still missing.