Totally depends on where you are and your past experience. Being in the US puts you at a huge advantage compared to just about anywhere.

Maybe you're just lucky.

Depends how you look at it. In tech its probably a lot easier get a job in most of e.g. Eastern Europe, of course unless you are at the top even (where the competition is higher) even adjusted by CoL salaries are much lower.

I have been wondering if my LinkedIn just happens to hit all of the right content somehow. I've been afraid to post or change anything just in case I upset some secret balance!