> See my point? No. Because your point only works if you make (at least) two prior assumptions which are not always true. Number one you assume everyone has

> See my point? No. Because your point only works if you make (at least) two prior assumptions which are not always true. Number one you assume everyone has high-speed broadband and "unlimited" 5G on mobile. This might well be the case in many parts of the Western world. But I can point you to a number of rural areas in the Western world and beyond that, in Africa and Asia where this assumption falls flat. Number two, given most developers use JS to outsource the processing duties, you assume everyone has a half-decent computer. Many people use cheap laptops with lousy Celeron processors and a minuscule amount of RAM, likely also with an ancient browser that has not been updated for ages. Their experience of a browser-app will likely be very different to the cool-kid developer sitting on his bean-bag in a fancy office coding on a spec'd out beast of a machine.