Is it just me, or have a lot of modern startups lost the plot? Imagine doing all this work for an element of your app which has nothing to do with its feature s

Is it just me, or have a lot of modern startups lost the plot? Imagine doing all this work for an element of your app which has nothing to do with its feature set. No one cares (certainly no customer) about an audio visualizer bar animation. The post is also riddled with all kinds of misunderstandings, as well. For example, the authoritative language used to describe the differences between layout/painting/compositing is just simply untrue generally speaking (though it might be w.r.t. Electron/Chromium). The W3C does not care how you implement your rendering engine, and even bringing up the spec betrays a misunderstanding of how these things work. In typical fashion, we see yet another grandiose blog post about fixing a "perf issue" for your hipster new startup that is essentially notepad.exe. Who funds this shit?