Casinos are obviously a good help to the economy of each country since it's one of the businesses where continuous profit is happening. Many people are wasting money to have fun and to be entertained, and our country will benefit from it in terms of taxes.
People are on their homes because of the quarantine besides gaming, watching movies, gambling is a big attraction because they can win money here, there's never been a time where people are online most of the time, only on this pandemic and many new gambling sites are launching in trying to have a share of the big market, even if the pandemic is gone gambling sites will continue to have a steady flow of profit.