The corona virus outbreak and its consequence of lock-down and work-from-home will lead driving more traffic into online casinos. Already movie streaming services are reporting about congestion in their band with and I'm afraid that online casino also may experience the same kind of situation in coming days. At the same time we cannot underestimate the capability of long-running crypto gambling houses because they must be setting up enough servers to withstand against multi-fold of gamblers compared to what they are doing for years.
Anyhow, physical casinos must have been experiencing their tough time already. Only a complete cure for corona will open doors for them again. Some medical forecasting study indicates about survival of only one third of the world population but not sure what is going to happen. This is really time for praying to God to save all of us.
Of course online gambling will prosper at this time because many people have to stay at home. Some do because they are quaranteened and some do it of their own will because they fear infection.
People get bored when they have to stay at home.
They play computer games, watch tv, get drunk and gamble. Crypto gambling won't be affected as much as fiat gambling because there's avery limited number of people who own cryptocurrencies.
Well, that is not a recommended way to spend one's time at home. I would be busy doing productive things, like, learning good/useful skills, helping others, farming (people who live in cities could try vertical farming in order to utilize small spaces.) etc
If you must play computer games, watch tv, drink and bet... watch good ones, play good games, drink healthy drinks, and bet moderately. Make sure what you do benefit you positively or in good ways.