A couple of weeks ago I gave my reasons for leaving 'X' (Twitter), despite the fact that I have cultivated so many useful teaching tid-bits, useful links and resources and insights from colleagues. For me, staying on that platform is akin to continue banking with a finance insitution that invests my money into weapons of war or fossil fuel endeavours... but I can understand way folks might stay put due to the lack of choice or losing access to such a resource bank. However, you can have your cake and eat it... well, mostly. You'll be able to jump-ship and still retain most of what you had.
Geogramblings 