This is a result of myself not having put in the work of outlining the full reasons someone should join. My link should have pointed to a well developed article on the subject, instead of being direct to Proton. What sold me was being able to create 10 email aliases for your inbox, though I've only needed three so far... did you know you can send encrypted messages to non-Proton users as well? If you explore the Settings, most of the benefits will show themselves... I'll delve into it though. My link should also still work for you, but if not, the money/credits aren't everything to me anyway.