Follow the "Local" timeline on #QOTO.org for a few minutes.
https://qoto.org/web/timelines/public/local
You'll see the majority of public toots are not #STEM or STEM-adjacent. I am not even sure the active members are majority STEM people. So, no worries.
@EubieDrew yes, I've noticed this as well. I'm probably going to use CW (and maybe unlisted posts?) more often to avoid filling the timeline with controversial hot-button topics.
Well most people use their home timeline, which is already curated.
I would suggest you go ahead with using public setting as you would like, but just use CW for "strong" post, and you will fine and happy.
I have been asked, gently, not to cross-post from so much, but no one seems to care about my personal opinion posts. I usually CW those.
@collectedoverspread
Erm, depends on time of day. #QOTO.com outside of work hours is much looser. I am there mostly late in the evening US time.
I still stand by QOTO being completely tolerant of non-STEM.