Partake in early access/beta access for games?

[Grant]

Do you ever take part in betas or early access for popular or upcoming video games? I have done a few betas and played a few games that were under early access, but I don't get into that much these days. Do you guys like to do the early access thing? Maybe do a beta test for a game. How often do you do it? Do you do it for a living too?