The post does come off as a touch arrogant, but I believe the core issue was that the role was misadvertised:
> I was hired as a frontend developer, which turned out to be misleading. [...] In order to triage this, I worked on a number of frontend projects in my spare time at a pace that was admittedly draining.
The author thought they were going to be doing frontend, but a significant portion of their work was not. So they quit. That seems extremely reasonable.
> I was hired as a frontend developer, which turned out to be misleading. [...] In order to triage this, I worked on a number of frontend projects in my spare time at a pace that was admittedly draining.
The author thought they were going to be doing frontend, but a significant portion of their work was not. So they quit. That seems extremely reasonable.