Yes, I have noticed. I live in a genuinely middle class neighborhood. I know several people who had Covid; none hospitalized. I also know:
A VP of marketing for a physical retail chain who has been furloughed since May
A formerly successful craft beer pub owner whose business is being clobbered by restrictions
A family where the wife lost her sales job in May and husband got a pay cut, and they had to sell their home and downsize
A family where the wife (healthcare professional who can’t work remote) reduced her hours to 10 a week so she can supervise her kids virtual schooling
A single mom who lost her restaurant management job and is now working for instacart and using a food pantry
If you are working from home and your household income hasn’t changed during this pandemic, consider yourself lucky