Wait what?? TLS 1.3 is blocked by some countries? As more and more of the Web, especially CDNs move to TLS 1.3, won't these countries be effectively crippling t

Wait what?? TLS 1.3 is blocked by some countries? As more and more of the Web, especially CDNs move to TLS 1.3, won't these countries be effectively crippling the Net for their citizens? Also ESNI needs server support I believe and very few servers support it. Right now it is effective only for sites fronted by Cloudflare if I'm not mistaken, and while that isn't a small number still its by no means the wider Net.