Email is no big deal, I used to have email with my own domain accounts, now that I changed registrar I decided 2 years ago to separate duty and I am using migadu of which I am satisfied.
I am installing mobile apps with accrescent, f-droid and aurora on grapheneos. There is a handful of apps I have never been able to install, because they are regionally limited and you have no control on regional accounts that aurora accounts use. I just live without them, no big deal. The service is usually provided by a web page anyway.
I am using an external cloud storage with wasabi as secondary backup site, I don't need any other cloud storage.
I am installing mobile apps with accrescent, f-droid and aurora on grapheneos. There is a handful of apps I have never been able to install, because they are regionally limited and you have no control on regional accounts that aurora accounts use. I just live without them, no big deal. The service is usually provided by a web page anyway.
I am using an external cloud storage with wasabi as secondary backup site, I don't need any other cloud storage.