I mean, what kind of functionality do you expect from interiors? Most ships give you access to ship components, like quantum drive, shields, etc. which you will need for the engineering update. You usually also get weapon racks and shower/toilet rooms (thought tbf those don't really server any purpose).
I recently heard fly agaric is very commonly consumed as a tea - and even gets you a decent high or can help you sleep at lower doses.
The high is apparently somewhat comparable to alcohol. It's also not as toxic as media makes it seem to be, I think it's also comparable to alcohol.
I think you're mostly correct with your assumptions. Could also just be there aren't any dominant women in anon's, or they're using a different dating app