Earlier quoted context omitted.
That only adds about 200-300ms RTT I'd guess. I live in India and use many websites which are hosted in the US, and they work fine.
(Hello from Kenya) There are usually CDN nodes in India. Cloudfront has edge nodes there, google's cdn does. There's also a Mumbai AWS datacentre. When you get far away from the common edges, it gets real noticeable.
PING imgur.com (151.101.40.193) 56(84) bytes of data.
64 bytes from 151.101.40.193 (151.101.40.193): icmp_seq=1 ttl=53 time=342 ms
imgur.com works fine
~$ ping python.org
PING python.org (23.253.135.79) 56(84) bytes of data.
64 bytes from 23.253.135.79 (23.253.135.79): icmp_seq=1 ttl=48 time=267 ms
python.org works fine
news.ycombinator.com and reddit.com also works fine even though I'm logged in (there's about a 300ms, 700ms delay in the Network tab of Chrome's devtools for news.ycombinator.com and reddit.com)