Define "domain". You can have tons of experience in a single domain across many jobs. In fact, I would wager that working in the same domain with differing grou

Define "domain". You can have tons of experience in a single domain across many jobs. In fact, I would wager that working in the same domain with differing groups of people, toward differing requirements, gives you a richer understanding of some domains compared to spending 10 years at a single employer. Yeah, they aren't going to be the best with a specific company's stack, but they'll likely have a better perspective on how it can be improved.