I switched from Google (email, cloud storage, etc.) to Infomaniak in august last year. It was european, got more cloud storage for less money and though the user experience wasn't 100% polished, it was basically 90% there. Good enough.
I couldn't be happier with my choice now - this seems like a really good move. This looks like a similar sort of setup as Mozilla the for-profit company has with the non-profit Mozilla Foundation. Good on the founder for doing this!