Those that are still betting at this time of covid pandemic are chronic gamblers, most especially those gambling on some lower leagues, they tend to loose more because there's no accurate statistics for those lower leagues, the best thing to do is to totally stay out of gambling for now so as to avoid stories that touch
If they bet small amounts then why not? During quarantine, many are stressed and do not know how to spend their free time - betting can help with this. And learning new lower leagues is a separate training for the mind and entertainment, I do not see anything wrong with that.
We should sometimes enjoy, and if gambling is the way then we should do it.
However, it's necessary to ensure that we are gambling with fun, otherwise things will be worst, pandemic is killing not only our health but our money as well, so we should not add to that problem in our lives, it's just suppose to be fun, not the way that we focus on full time in gambling.