> OSS only needs someone to have a strong LLM to check for bugs.
The same applies to propietary, closed-source code. It being closed-source means that the source isn't generally available, but the executable is. Hence, someone with a strong model can still reverse it and find vulns.
something like nginx could arguably be more secure if it was closed source
(I am a proponent of and contributor to open source)
Maybe if it's some server-side software that you only use yourself...