Yes, thats definitely right. But you could also switch to a paid service, that is caring about you and your data. Then you still need to trust that service and

Yes, thats definitely right. But you could also switch to a paid service, that is caring about you and your data. Then you still need to trust that service and the people behind it, but it may be better than Google and co. I use Protonmail with a custom domain (my name) for example. I pay a few dollars every year, but in return I get state-of-the-art encryption for all my mails, data protection, more privacy and I also trust the people behind it.