I may be being generous. I am noticeably “older,” so it may have simply been bald-faced ageism, in my case. Maybe younger folks would have been given more latitude.

I remember getting a take-home, once, where they asked me to write an iOS app that leveraged a specific library. They did not provide a template. They simply sent me an email with a fairly vague spec (I'm fine with that). They also wanted me to use a specific $methodologyDuJour, that would have resulted in needlessly complex, underperformant, and buggy code.

At the time they gave it to me, I had a pretty serious personal family emergency, so I did the app, using the industry-standard method. I wrote a full-quality, localizable, documented app, in less than four hours. While my house was trying to burn down, so there was a bit of extra stress.

Oh, and also, I had never worked with the library they wanted me to use, so I had to learn the API.

So, I wrote a full native Swift iOS app, from scratch, learned a commercial API, integrated it, tested the app, documented it, and delivered an App Store ship-ready iOS app, with very high-Quality code, in about four hours, while under serious personal stress. I did let them know that I had had to deal with a "personal emergency," so the test was a bit "rushed."

They ghosted me hard after that. I was actually shocked at how discourteous they were, as everything before that, was great.