I have a junk gmail box that I use with no real info on it, I linked it then immediately unlinked it, and that seems to have worked. So I guess if you wanted to do this portion but not give them access you could make a Gmail you will never use just to link then unlink.
Is Wired out here taking stories from YouTubers? I swear Linus Tech Tips covered this entire thing months ago, saying basically to stick to Fire, Onn or Chromecast devices.
I have a junk gmail box that I use with no real info on it, I linked it then immediately unlinked it, and that seems to have worked. So I guess if you wanted to do this portion but not give them access you could make a Gmail you will never use just to link then unlink.