We don't have more vulnerabilities than we had before. The vulnerabilities were always there, we just didn't know they existed. But importantly, for moderately sophisticated attackers, who only have to find a relatively low number of vulns to begin with, not much has changed. Yeah it's a little bit cheaper, but finding vulns wasn't all that difficult, depending on the target. For defenders otoh, making the finding of vulns cheaper is theoretically a good thing, but we already had not enough capacity to fix the vulns found by fuzz testing and similar methods before, so this is just adding on the pile of stuff we know is broken, but can't keep up with fixing it. The net effect seems to be that we made triage more expensive. Yay.