"Mandatory job relocations, for many no permanent seating, at drop in desks daily trying to find a desk to work from and when you do find a desk hoping it has all of the needed equipment you need to perform your work, etc"
That sums it up. People talk about RTO, as practiced by ATT, as if it were the normal way of working. It's not. I've been in the software industry for decades, and have never worked in a situation where you didn't have an assigned seat or asked to "colloborate" with people that you don't even work with. It's crazy. And all of the talk about somehow the "colloboration" with random people at a large company produces anything meaningful is just BS and a waste of the company's resources. Software developers don't function well in the RTO conditions that ATT have established, and that's just a fact.