FAANG engineer here, and one who had to work extra hours to redeploy services with the log4j vulnerability fix. I'm not sure you understand the scope and constraints of this sort of problem. Log4j's maintainers have a far more difficult and challenging job than FANGs or any other consumer of a FLOSS package, who only need to consider their own personal internal constraints, and if push comes to shove can even force backwards-incompatible changes. The priority of any company, FANG or not, is to plug their own security holes ASAP. Until that's addressed the thought of diverting resources to fix someone else's security issues doesn't even register on the radar. I mean, are you willing to spend your weekend working around the clock to fix my problems? Why do you expect others like me to do that, then? Instead I'm spending a relaxing weekend with my family with the confort of knowing my service is safe. Why wouldn't I?