Many people for sure stopped gambling because of prioritizing their needs now that they can't work outside, or their financial status is at risk because of the pandemic. But one thing I noticed to myself, that since my work now is online, it gives me access to easily transfer funds on the internet as well as depositing to trading platforms and playing in gambling sites. I find it more accessible compared to physical casinos as you can play even at home with your friends, and you will discover tons of new games as well.
There's probably no statistics available yet, but the pandemic is not really a reason for a gambler to stop playing. Thus, they can be more engaged to gambling, now that they discover tons of online gambling casino available.