Basically every time a psilocybin study is conducted for use in mental health applications it's found to be beneficial. It's just that the DEA doesn't give a fuck and refuse to change the schedule of the drug even with countless studies showing it's effectiveness, as well as countless doctors, researchers, and institutes recommending they reduce psilocybin to schedule III.
Also, we all know what they were doing with that thumbnail.
I guess it depends on what view and what app your using, but on my phone with a small thumbnail in list view it looks like a butthole.