Help with my email and password setup

The most probable risk is that in two years you’ll discover you’re paying too much for something that gives you too little, and have to go through a pretty painful switch away from the Proton

Not sure why not to use Tuta as your main email since you’re already paying for it and it’s arguably better against theft and close-circle threats (e.g. people with physical access to your devices. And Addy/DDG aliases for cheaper (or free) email aliases.