How can you say things like this? The internet is the great equalizer of distances; it does not matter what geographic location you live in, you could be working on anything.
On a sidenote, I can't tell if you are trying to be deliberately offensive or if you're someone who's never left SV.
It really is not. Culture matters. If you're from a conservative place, your boss and colleagues are likely to be conservative. It'll be JEE for you until the end of time.
Once a company builds a system, they don't want to spend to build it again. They'll bandaid the hell out of it. As long as it's doing what it's supposed to do. They're like farmers with these old beat to hell tractors. They're ugly and bitchy but they work, why spend $100K on a new one?
If anything, the hallmark of legacy Java is excessive object orientation for the sake of it. FactoryFactoryFactories. By comparison, in these more enlightened times, a class method to construct an instance may occasionally be countenanced without the programmer being burnt at the stake.