What’s the difference between games streamed from actual casinos vs studios?

Usually, the tables streamed from brick & mortar casinos do not focus on the online players.

The online stream is rather used as an additional way to monetize their tables.

With live dealer studios it is generally all about focusing on online players and therefore the playing experience is much more personal.

Most providers have a chat feature so you can in fact interact with the croupiers and they will often greet you by name as you come to the table.