I can tell you that it's a night and day difference switching to an OS that isn't actively trying to manipulate you. Apple isn't the good guys by any means, but once you've bought their expensive phone, you've largely already done what they want.
"constantly" seems like a strech, sure you need a icloud account for the app store to work, but thats it.
i don't recall having been nagged for anything more than once by apple. whatsapp on the other hand ...
All I have to do is punch in my credit card number and sign up for Apple Pay. I don't want that.
That's interesting. I don't have any of these services (well, there is a free tier of iCloud you get by default) and I'm not pestered for anything. What is your phone doing to constantly try to get you to sign up for these services?
this is not happening on my iPhone