Why browsers are bloated

https://github.com/WebKit/webkit/blob/master/Source/WebCore/platform/Scrollbar.cpp
https://github.com/WebKit/webkit/blob/master/Source/WebCore/platform/win/ScrollbarThemeWin.cpp
Let's reinvent the fucking scrollbar, which every goddamn platform with a UI already has, and make it behave subtly different from the native one!

Right-click a native scrollbar in some other app:
- Scroll Here
- Top
- Bottom
- Page Up
- Page Down
- Scroll Up
- Scroll Down

Right-click a scrollbar in Chrome:
- Back
- Forward
- Reload
- Save As...
...

Right-click a scrollbar in Firefox and Opera:
Absolutely fucking nothing happens!

What the fuck!? How did these terminally retarded idiots get involved in creating one of the most important pieces of software to the average user?

Vulkan

No. No fucking "cross platform" bullshit, especially something that isn't even really out yet. We don't need another bloody layer of bloat or a dozen multi-MB libraries. Windows version will be single binary expected to be <1MB and usable on Win98SE up to (probably, won't test) 10.

I don't really know what to do with *nix yet. Horribly fragmented ecosystem with tons of unstable dependencies. AFAIK there's nothing like a MSVCRT.DLL that I can just link with and get all the standard C library functions on any version of Linux. Instead there is this whole fucked-up symbol-versioning GNU bloatstrosity with all the different libc versions. And that's not even getting into the retarded ELF symbol export/import system which is more like "throw everything together randomly". The PLT/GOT/etc. crap is headache-inducing every time I have to deal with it.

If I was making a hybrid OS with the best features of Windows and *nix, it would definitely have dynamic linking more like the Windows system.