shellsharks

I am a pretty heavy “Fediverse user” (Mastodon + Lemmy/Kbin) and my feeds have VERY little Linux talk. There is an incredibly diverse set of folks on the ‘verse but admittedly discoverability is hard. If the only people in your circle are Linux nerds then that’s all that might be boosted into your timeline. Put some effort into finding other folks and unfollow some of the Linux-only voices :-).

Not sure what you mean by “reputation”. But generally I think it’s hard for anyone to like their Dentist visit. Even a “checkup” typically involves a cleaning which is invasive and uncomfortable. This is compounded by the fact that people don’t take care of their teeth so feedback from dentists is almost always poor. I don’t think Dentists have a bad rep, but I can safely say I don’t look forward to my visits 😅