That would be awesome. I've occasionally done rescues and it can be really fun. So often people aren't willing to listen about organizational problems. But once you have solved some ugly, expensive technical problem, they are suddenly much more willing to consider changes that will prevent them from having the same problem in the future.

Perhaps some sort of league would solve some of the problems in doing that sort of work. E.g., the burstiness, the sudden need for specialized skills, the pipeline issues.