Honestly I think your definition of "pro" is far too narrow to be useful.
It's plainly obvious that not every professional user requires support for multi-gigabyte image files. I've never even used a workstation with 64GB of memory, despite being a professional Photoshop user for a long time.
Just a bit of a silly thing to complain about, really.
Yeah, I am looking forward to clients who want the "open" data files can't open them on their ipad."But it runs full photoshop now clearly you did something wrong."
It's plainly obvious that not every professional user requires support for multi-gigabyte image files. I've never even used a workstation with 64GB of memory, despite being a professional Photoshop user for a long time.
Just a bit of a silly thing to complain about, really.