well, there are 3 kind of usages for grok: - using grok inside X/Twitter: most people interacts with Grok this way. - using grok on its website: this is really annoying, as you get delayed by cloudflare everytime you access the site. As grok does not provide serious advantage over other services, why bother - you can also use the app, but it is not as convenient as other services.

it is understandable that grok is not popular.