I can come up with one counter-example. I've been on Quora for the past several years. From time to time, I encounter weird behaviour in Chrome. When I try to confirm this in Firefox, the issue goes away!
And, of course, my Smalltalk poll is another counter-example. Esteban A. Maringolo wrote > On Thu, May 21, 2020 at 10:37 AM Vitor Medina Cruz < > vitormcruz@ > > wrote: >> >> Richard >> >> "The browsers are *way* more compatible than Smalltalk systems are." >> >> How so? > > You can have a webpage, or even a web application (JS) and it will run > exactly the same on all major, modern, web-browsers (Chromium, Safari > and Firefox). > > Regards, > > Esteban A. Maringolo -- Sent from: http://forum.world.st/Pharo-Smalltalk-Users-f1310670.html