What are you talking about? Just off the top of my head I know no less than 5 professional designers (working at high level Fortune 500 companies) who use dual-screen 23-27" 1080p or 1200p monitors to this day (including myself, I have dual 24" NEC's - the size I prefer to limit neck strain looking left-right and back over and over again all day long).Just....no. How can you even claim that in 2023? Let alone say that to someone who has already said it looks blurry. The Mac has had 2x scaling for retina displays for 11 years already! Come on.
Several of us, office budget/equipment-time-out dependent, even tried Apple's LG Ultrafine 4K? 5K? offerings a few years ago and literally returned them - they were/are POS (image retention after literally 2-3 minutes... no thank you). Many of us also have a VERY limited selection of which monitors we can even order - up to purchasing and their list of approved vendors (with crazy hoops to jump through to even get a vendor added to...) and/or how flexible our boss wants to be with their company credit card... Sure, at some point I'll make the jump and upgrade, but have been perfectly fine (actually super happy equipment-wise) with what I have now.