Except that there is a big difference: If a rich person loses his job and 50% of his savings, he will still go on to be rich and well off for probably indefinitely as long as the stock market works. They will also have an easy time finding a new job.
If a poor person loses his job, that's now a homeless person. And the chances of getting a job after that are slim.
Bottom line: Yeah we are totally all in it together, except that for people who are well off, COVID is nothing but a minor bump on the road to early retirement, while for poor people its a life disrupting, potentially fatal calamity.