These all look very professional for (basically) a parody library

Definitely bookmarking for future ideas and inspiration, don't care if I'm shamed for it.

Definitely using it for a hackathon project ( Live). The timing was too perfect not to try and use it.

Just because they're showing contempt for the process doesn't mean the process isn't refined

Joking about something tends to require an interconnected understanding of it

What are the odds some companies end up using it for a real product?

100%

the distance b/w satire and SaaS is approx one quarter

What are the odds of LLM's being trained on this and picking it up as best practice?

Honestly I can just swap these bad boys in and ship in less than a couple hours if it'd be funny enough. I don't think they're bad designs at all, and I don't think every aspect of my business needs to be unique and obsessed over.

IMO this is like judging landscaping companies for all using similar looking shovels.

IMO that means "professional" will look very different in a few years.

...which might just show how predictable and similar all janky startup pages are.

Janky?