It's disrespectful to everyone working. I think his comment is directed at those furloughed. There are at least 4 people working throughout for every 1 furloughed. Both DH, myself and many friends and colleagues are burnt out. This has nothing to do with women or homeschooling. It applies to the single and childless too.
The return to office needs to be thought out more. It's clear a lot of industries aside from physical retail could survive and be productive WFH. It's rash to rush back into old ways without rethinking a more sustainable future with hybrid working patterns, reduced transport/pollution, reduced air travel, deurbanisation (which bring economic life outside city centres, repurposing commercial buildings for more housing or having more local offices), accelerated technologies, etc