So here's how this is going to go. I'll post some of the thousands of recipes for stews that don't use braising, you'll snark back how they aren't good stews or some such and we'll be at an impasse.
Let's just say that tonight, as a point of fact, I ate a tremendous pork belly and cabbage stew that is never cooked by braising the pork. Tomorrow or over the weekend I'll probably eat a different one, where the protein (pork or beef) can be braised or not to taste -- but typically isn't. On Christmas I know that we'll be eating another bean and pork stew that has no tradition of braising.
The fact that you think stew meat must be braised shows the magnitude by which you simply don't have a clue.
Ready for something that'll blow your mind? Tens of millions of people eat incredible stews every day that don't even have a mammal as the protein!
I think you focus way too much on very specific stew traditions and really need to get away and try some other traditions.
Not every stew is Goulash.