I wish it could do something what should be seemingly incredible simple task - sync and download ALL the email. But afaik Mail iOS can’t do it, Gmail ios app can’t do it , and no other mail app I tried seems to be able to, which seems absurd.

All I want is all the mail and attachments downloaded locally the way normal desktop mail clients work. Not the last 90 days of it (Gmail ios max) - all of it, I don’t care if it’s many gigabytes or more, i just want the full mail, so that something as full text local search of the email would actually work…