Yes, people have repeated that line since 2008. Readers certainly saw the timestamp. It was main Q&A and search result, though. Hence asking for modern post.
"This is from 2013"
And that's a start. Appreciate the link. I don't see many of his interviews but that was the first one I saw him admit to being behind. Good they're changing their attitude a bit.
The expected and somewhat disappointing part is when he has no answer to what can be done to raise the bar past a few exploit mitigations. There's something like four decades of work (and worked examples) showing how to increase assurance of security in hardware, software, and systems. Especially in capability, microkernels, static analysis, covert channel analysis, and so on. He could... idk... apply some of that instead of mock and ignore it like most mainstream does. FreeBSD is ahead here with SEBSD and Capsicum work.
One project did port OpenBSD to L4 kernel to isolate it in a protection domain. The idea, as in Nizza Security Architecture, is to be able to split system into legacy, untrusted stuff in VM and trusted, highly-assured components running directly on microkernel. A proven model that would benefit OpenBSD by dramatically reducing attack surface. This is done in embedded space (eg INTEGRITY, PikeOS Hypervisor) for up to 8 ISA's each for those wondering about portability.
Just one of dozens of techs to draw on to increase assurance. Will be interesting to see if they draw on any of this or get left behind [again] by those that do.