I already use Tuta as my email provider. I already have a domain I can use with it (bought privately). What privacy implemcations does it come with.
The main reason is because I would like to be able to keep the same email address for longer and not have to change when/if I change providers.
You seem to have all the same reasoning I did. It is nice to hear someone else confirm it. Also when I need to I still plan on using @tuta.com for things I want more privacy on.