While I agree with most of what you wrote, I also understand where it all came from. We have a handful of browsers which all implement w3c guidelines in their o

While I agree with most of what you wrote, I also understand where it all came from. We have a handful of browsers which all implement w3c guidelines in their own way and there's no single de-facto standard of how one should write for web. Yet we write milions of different websites and they have to be properly displayed on at least a couple of popular browsers, no matter how bad they interpret the guidelines. Yes JS is a major pain in the a and there are loads of various packages achieving the same things floating around, there's no agreement regarding which package manager to use and everybody uses different implementation or wrapper (es6, es7, typescript, flowscript, coffee), but if you look around you can find solutions that are actually really helpful to manage the mess. It helped me a lot when I started to write JS in a OOP fashion utilizing dependency injection and MVVM. The real trick is to realize which technology is really helpful and which is just bloat. I don't think this is much different from the backend programming. In terms of CSS it's a whole world on its own and I keep repeating that managing it properly is well underestimated. It requires making lots of predictions about how you might extend your site in the future. Luckily, there is also plenty of great reusable boilerplates made by very smart people like bootstrap or materializecss. Bootstrap did change a lot how we write and think about our styles. Btw, leave classes for styling and use ids for js instead. Finally, I don't agree with your opinion on HTML at all. It's super simple and you can build anything with it. I have learned the basics and built my "home page" when I was 12. These days kids are probably building sites before they even go to school. Also, as mentioned above you have to fit dozens of different browsers and hundreds of thousands of various devices. I find building UIs on iOS and Android not much easier, even though you build for a single system. Nonetheless I'm waiting to see how people could improve building UIs in the future, without falling into "everything looks and feels like wordpress" kinda world.