The "exact same data" is often some change. Like user statuses in Slack. It's not terribly uncommon. Opening a bunch of tabs is up to the user. I develop web a

The "exact same data" is often some change. Like user statuses in Slack. It's not terribly uncommon. Opening a bunch of tabs is up to the user. I develop web apps for business users and often they open many tabs. But even me on reddit or hn I'll open a bunch of tabs to basically queue up reading.