I started doing web development back in Netscape - adding graphics extensions. I think it was 1995.
But I really dug into SPA/AJAX web apps in 2000 - building enterprise stuff. They were all "IE6 apps". IE6 was basically my X-windows. No other browsers were supported, and there as no pushback from customers back then. Only one of those apps made the transition to IE11.
Last year I explained to my current client that our big enterprise reporting app had to move off IE11. And I was really surprised how much pushback on got on that.
But I really dug into SPA/AJAX web apps in 2000 - building enterprise stuff. They were all "IE6 apps". IE6 was basically my X-windows. No other browsers were supported, and there as no pushback from customers back then. Only one of those apps made the transition to IE11.
Last year I explained to my current client that our big enterprise reporting app had to move off IE11. And I was really surprised how much pushback on got on that.