This has been a lesson I learnt very early in my SWE career. This is nothing new sadly, but is a great lesson that not everything is technical expertise, but rather presentation and UI eye candy.
Yes, the modern pointy-haired boss thinks he's the next Steve Jobs visionary and will pitch his shitty internal ERP automation tool project as "the next sleek iPhone-like UI".
It's not new though. LLMs make it more pervasive, but hackathons have always naturally preferred shiny, cool-looking things. At least, in my experience.