I actually tried to reach out to them a couple days ago, didn't get much visibility on their subreddit though, only a mean comment: https://www.reddit.com/r/h3h3productions/comments/4soj10/hey_ethan_and_hila_long_time_watcher_would_love/

:( I'm a long time fan, ever since the Israel videos and would love to have them here, I bet they would too.