>>849131 (OP)
>Nothing convinces me to go back to Google's sweet soul-killing embrace like the fact that all my independent privately-provided services can one day just fuck off into space
Google kills off its own services all the time. I was in the middle of seeing how Wave could be used where I work when Google announced they were killing it. Plenty of people got burned by Reader going away. Et cetera.
I'm sure Gmail is going to have some longevity, of course. If nothing else, the NSA would never let them shut it down as long as it's such a treasure trove.
But being part of the Google botnet is no guarantee that a service will last any more than the other services you use.
>>849132
>Why would you use it over protonmail
Protonmail is security snake oil.
>B-but muh encryption!
They store your private key on their servers. All they have to do is change a couple of lines of Javascript, and they'll have it.
>B-but muh Swiss privacy laws!
Switzerland has MLATs with the US and plenty of other countries. Nobody at Protonmail HQ is going to go to prison if they get a court order to turn over information about you or otherwise cooperate with law enforcement. They'll cooperate. And FVEY and friends operate there at will.
>B-but they provide an .onion service!
Unless they've recently changed their policy, you can't sign up via the hidden service. You have to sign up via their regular website. And you have to run a ton of Javascript to use Protonmail, whether over the regular website or over the hidden service.