I also heard that Casinos were forced to stop their operations until further notice by the government. And it won't let you get in a physical Casino. Online Casino is the only option you might have but please control your budget.
Yeah and Im thinking it will extend a little bit more due to growing cases of corona virus. Doing an online casino is our choice, but technically I am more agreed with OP, I like casinos as ambiance boosted the entertainment and highly appreciated.Although we play online, it doesn't mean those games not legitimate. Instead, online gambling has no problem to play in this situation since we don't need to go anywhere. Just access the site and you can enjoy the games. 
He didnt mentioned its not legit but he just feel more legit if his playing with live action casinos. But for the current situation, I think online gambling casino will be more useful as this time many establishment have been closed already.