I put all of the companies you name in pretty much the same basket, and avoid them as much as I can. I don't shop on Amazon, I don't use Netflix, Microsoft, Facebook, Twitter. I don't use Apple products. I do use Android and Google Docs/Drive/Mail but my next phone will probably be an open one and I could drop the GSuite stuff without too much pain, mostly laziness that I haven't already.
In a few years this will be considered the only sane approach to digital life. There is still some road to travel though in terms of making it easy for the majority of people.
In retrospect the "big tech" era will be such a sad, dark, insidiously toxic period. So much hypocrisy, so much in-your face failure to honor basic social contracts, so much misallocated talent...
I'm in the same boat. Trying my best to de-FAANG my life. Self hosting as much as possible, with as little management overhead as possible, but I'm still stuck on Android and I don't know how to break free.
I'm self hosting Ghost for blogging, Home Assistant for smart home controller, and in the middle of setting up Vaultwarden for passwords. I also run a lot of stuff off my Synology - Synology Drive instead of Dropbox or Google Drive, Synology Photos instead of Google Photos. I don't have a great solution for email or phone - emails is paid hosting through Zoho and use Android for phone. I'd like to get off those. It's all a long drawn out process.