I've actually been trying to get a phone with KaiOS. I don't really need much when it comes to cellular devices. But all the good ones with KaiOS are pricey or not available in NA.
/e/ read well until "...ensure that you have an /e/ account (for /e/ online services such as mail, drive, calendar...) or get your account here..." Still waiting for a Linux phone.
Just a default sort of thing these days, at least they seem to be making a serious effort. Simply not using such apps is probably the best strategy. "Joining" is so yesterday...