Have you seen the things people have built with Electron? I wouldn't underestimate the capabilities of HTML/CSS/JS for desktop apps when you have projects like Slack, Atom, Visual Studio Code, GitKraken, the Brave browser, etc. all using Electron to build their desktop apps.
> Have you seen the things people have built with Electron?
Yes and they are slow, memory hungry and often crash for no reason. A javascript+HTML UI just can't compete with an app written in C# and WPF in term of performances.
Absolutely. My point is not from user's perspective here, but rather as a developer. WPF has its warts, but it's still a great framework specifically for desktop UI - because it was designed for that from ground up. Doing the same things in HTML/CSS/JS is definitely possible, but requires a great deal more effort.
If you want an analogy, it's kinda like writing web apps in C. Sure, you can do it, but there are much better tools.
Have you seen the things people have built with PHP? Or works of art made with chisels? :) Tooling can suck and be annoying to use, require enormous resources, etc., while still producing a result people like. We shouldn't confuse the two issues. The result is probably only relevant for true questions of "is it possible", as in "is it possible to write a fast-enough OS kernel in C#".
