If you want to share what you’re making, dip your toes into the water. Some communities will appreciate the self-promotion as long as you do it in a sensible way, and other won’t. Right now, some degree of self promotion is great because it’s new content, which the Fediverse needs.
Regardless of the debate of whether admins should be legally liable for not deleting unknown child abuse digital files,
You shouldn’t use your own experiences to make this generalisation, given that people working at agencies prosecuting pederasts often have to receive therapy or even leave the job after continued exposure.
Don’t you think it’s logical for someone to be worried about being vulnerable to being accused of what likely is, in many legal systems, a crime?