Does the activity activate neural circuits of pleasure ? Is some harm being caused to a very small minority of users ? Yes ? Are attempts to regulate running up against companies that profit from and exploit those who are prone to addiction ?
Then it’s bad bad bad, we need laws, education, more laws ! (Totally unlike p0rn, where the vastly greater harm to almost all users, and the women’s lives destroyed by the woman-hating punters magically doesn’t count anymore and besides “muuuh peeepeeee freeeeeedom”)