I don't want to get into the nitty gritty, but I'm kind of at the nexus of tech and aviation with my experience in life. The result has been that I can build tools that directly apply to my customers' requirements and I know wtf I'm doing in the industry. I think if I was "just a dev" or "just a former pilot" I'd be kind of screwed because I wouldn't know what I was doing? But, the reality is that because I know how to do both I'm able to make money. I don't have to look up "what an IAP is" means or "what is the 1-4-1 rule and 2-2-1/2 rule" means or "what is an OpSpec?" frantically when I am figuring out what they need. That's quite helpful.
If you know what the hell you're doing, this is a game changer. Like, "oh, I need a custom CRM spooled up that covers things that aren't in typical CRM software" - if you're a developer you probably don't know what people actually want; if you're just an industry expert you don't know wtf sql is. But if you're kind of blend of both you can add real value.
Generalist > specialist right now. I doubt that holds for much more than about a dozen months or so.