If the technologies I use and value take steps to jeopardize the important connections and relationships cultivated and facilitated there, I will stop using and valuing those technologies. I'll entreat everyone for their email addresses and then otherwise eliminate my persistent online presence.
My interest in and patience for being a digital migrant, of moving to a different online oasis every couple years, nears null. I want a measure of reliability and stability in where I am online. No more TOS changes, no more sudden and limiting archives, no more rumors or threats of being shuttered or sold.
If this is too much to expect, then perhaps I don't belong on the internet.