Bitwarden for passwords
MXRoute for mail
Kagi for search
Backblaze B2 for offsite backups

I self host pi-hole, but I send them some money once in a while.

Same here. I do get a few emails about renewing my domain whenever it gets close to expiring. Maybe a text message, but no phone calls.

You might be able to put a google voice number in there. You won’t have to worry about it being taken away for lack of use.