No. Because changing email providers is a royal pain in the ass. Changed from Google to Ctemplar and from that to proton a year later after ctemplar went down.
I am not going to use smaller email providers because of that experience, and proton still seems to be the best of both worlds.
I absolutely hate that i am supporting a CEO like that with my money but I’m not in the mood to migrate anytime soon. Took me more than a whole weekend last time.