I think the perspective of "who cares about blue collar worker" is assuming that wfh is always a choice, a preference and ideal for non-blue-collar workers.

I'm sure right now, lots of people who dreamed of wfh and couldn't have tried it and learned that it might not be the right arrangement for them.

Also, I find it hard to accept that people who pick certain jobs out of preference (not made to chose out of circumstances) like "blue collar jobs" would expect working from home. What does it mean for a steel worker to be working from home? A warehouse worker? A painter? A housekeeper? A cook?

I do agree with the rest of the sentiment you shared though... The sense that some people who are enjoying the current state of affairs want others to return to normalcy while they are living the exception.