[neop1x]

...but it works everywhere (Win/Linux/Mac/Phones/Tablets/Consoles/Cars), no need to fight with incompatible shared dynamic libraries or ask users to install 20 native library dependencies. And the webapp is developed waaaay faster with waaay less work and money.

I also see the problem. I hate bloated websites. I hate all those little unnecessary fancy CSS animations, I use uMatrix and regularly have to figure out which of those blahblahcdn.com domains (subdomains are whitelisted) needs to be enabled to make it work.

But even those webapps can be made to be "fast enough". Developers just have to be very careful on the design from the beginning and try to use as little deppndencies as possible. Prefer simplicity and speed over fancy effects and unnecessary features no one asked for.