You can't even get a lawyer to call you back anymore because they're working from home too - which means they are at the beach all day with the kids, and will maybe check their voicemail in the next few days.
There's also a general feeling that the pandemic "changed things". I can't quite put my finger on the whole extent of that, but I can definitely see the overall feeling of everyone being out for themselves contributing to shamelessly playing the BATNA.
Whenever that happens, I am reminded of what my life was like when all of my work emails were promptly responded to. I am also reminded that I should be glad to have escaped a world where such timeliness-at-all-hours is the expectation!