@carnage4life
We recently had a designer deliver a heavily animated site they'd vibe coded for major internal stakeholder: the problem? Somehow it didn't work on any browser on any of the PCs in the office (and the stakeholder was presenting it on a PC at a global town hall in a couple of days)...

None of our front-end Devs could work out what Cursor had done, and so ended up rewriting it from scratch.