Years ago I became a customer for MAIL. ** JUST. MAIL.**
I now have access to
VPN
-Don’t care, don’t want. I use a different service.
Drive
-I’d rather eat my own head than trust someone else’s computer with my files. I self host.
Docs+Sheets, storing the documents in the abovementioned “Drive”
Are you joking?
ProtonPass
-Use a different self hosted solution
Wallet
-Not on your @#^ing life
Lumo AI
GFYS
Every single time I find out more trash got glued to my account I get angrier.
Either provide a “Mail+Calendar ONLY” package for a discount or prepare to lose a customer.


Mail Plus, as the name suggests, is Mail+calendar.
My Mail plus has all of the pictured, with no “restricted, upgrade your plan” messages for any of them.

Did you actually check the feature list? The Mail Plus has very limited access for the other apps.
See https://proton.me/mail/pricing#compare-plans
There’s the free account, has mail and calendar, plus other stuff, but at least you aren’t paying for it