No worries!
I understand that it might not be for everyone. I'm generally speaking against unethical soul sucking algorithms, which is why I don't use social medias (other than this account and one on GoToSocial). However. I find the algorithm for YouTube to be good as long as you stay aware of it.
I've been using Mailbox.org, both private and for my business, for 5 years now. I have nothing bad to say about them or their service.
Well. I would like to see a referral program! They have a lot of paying customers because of me, but you don't get anything in return.