My big one is hearing people who are still employed (working from home, etc.) bitch because their lives have changed due to the virus. My life hasn't changed a bit: I get up, go to work, go home. OK, there are some masks and gloves involved, and I have been spending an extra hour or two a day providing emotional support to several other people. The result is that I don't get as much solo time as I need to chill at home and get things done around the house. Oh, and there are all the people who live paycheck to paycheck who have their hands out. That's a bit of a change. But I'm not missing the restaurants, bars, sports events, and public stuff except for national parks and museums. But for the most part it's business as usual.
They might be valid, but depends how well they handle it.
My wife and I have been made to WFH full-time during the pandemic. That's the easy part as we used to do this 1-2 days a week previously.
The hard part is that in addition to the workday, we are also surrogate substitute teachers to young K-2 kids who require supervision and focus. To add insult, the teachers are placing deadlines and grades on the homework. I have a 2nd grader sitting at the dining table and my wife has a K'er in her office room. We aren't trained to deal with kids from a teacher perspective, our spawn don't listen because mum&dad not equal to teacher, they want to play around thinking this is an extended spring break. Plus having to deal with work tasks, deadlines, etc.
My wife and I are spending less time now talking to each other on valid issues like our rental properties, investments, family members', etc. compared to pre-COVID19 times.
We wish we could go to the office, get tasks done, and get some relief from kids, but it isn't possible.
We've managed fine so far, but there are other parents who are stay-at-home and can't hack this. As I type this, my wife is on a parents-only video conference with the class teacher to iron out issues. This is end of week 2 of online schooling, technically week 3 since the first week was a trial online learning week. We have until May 1, at least for this situation, and it might go to end of May if schools don't open (District School Superintendent hinted this in a local NPR station interview).
I feel for those parents stuck at home as full-time employees AND being caregivers AND being educators. There's no respite in the short-term. I am one of them, I'm digging in and staying the course. This too shall pass.