Follow
I think since years a few server went down but have a 100% solution for this... the redirect page to all servers:
https://redirect.invidious.io/watch?v=QK8mJJJvaes
if thumbnail comes up would be a good bonus but otherwise this link allows user to click any server
and importantly learn about what it is (as many still don't have or remember browser plugin which is great you have it probably more as a specialist / tech hobbyist) so even if it's strange to others at first as they catch on after all your links are invidious and they 'become' curious and then try it and become after a source of links themselves to actually enable education to others also... :) :YoshiHappy:
