Wikipedia:Articles for deletion/Bleeding edge technology
This is not a dictionary entry and it's not marketing jargon either, as the phrase has negative connotations.  As there's at least ''https://www.google.co.uk/books/edition/The_Bleeding_Edge/dkquDQAAQBAJ?hl=en&gbpv=1&dq=Bleeding+edge+technology&printsec=frontcover one book on the subject'', I'm not seeing any  here.  And here's a https://www.researchgate.net/profile/Rick-Lavin/publication/274787150_Avoiding_the_bleeding_edge_of_wikis/links/552a096f0cf29b22c9bf6843/Avoiding-the-bleeding-edge-of-wikis.pdf Wiki take on on the topic too, FWIW.  The worst case here seems to be merger into some other page about technology risk.  See hype cycle, for example
— user:Andrew, 15:33, 5 August 2021 (UTC)
Stance: keep
Cited policy: WP:BEFORE (Wikipedia:Articles for deletion)