I prefer traditional gambling, coming to the casino meeting people and playing there for me is very fun.
Extrovert people would love to go to traditional casino's but introvert people doesn't.
Being a lazy gambler, well I'd choose to stay at home and just gamble online. I don't even have to go outside my home and just stay at my home comfortably. If you really an outgoing person you'd love to go with traditional casino's.
There are still different types of introverts and people are on different degrees of being an introvert. You're not just 100% or 100% introvert. You can be 40% extrovert and 60% introvert (according to a personality test) but still be labeled as an introvert. That's a very different introvert as someone who tested out to be 10% extrovert and 90% introvert.
What I'm saying is that not each and every introvert are bracing their being introvert. Some also likes being an extrovert sometimes. And some are so introverted that they feel like they are missing out on something especially socially so they would want to go out. Not every introvert lives under the basement and enjoying solitude. I mean, they usually do but there are also occasional cases when they want to go out and experience real-life interactions with other humans.
You can be an extrovert as well and still not want to go to the traditional casino and just enjoy a comfy night gambling at home. There are also extroverts that are in need of solitude at the end of a whole day socializing, talking, and dealing with people. They need to recharge, basically.
In other words, you really cannot just generalize people.