How did you deduce that? Are you saying that because you fit into that category? United hires across the entire spectrum. Classes have 50+ year olds down to wiz kids still in their 20's. Take the 600ish a year new hires, subtract the CPP and regional kids, that leaves roughly 300 a year for military. Doable...harder now that "darling Delta" isn't so darling anymore, since they've hired so many and those pilots want to come to UA now. Soon it will be UA in the hiring spot light.
Hang in there! Get that chief pilot interview and LORS.