I would expect any sort of preference to be more along the lines of giving you a better shot of getting called once you're in the competitive range. Vice getting called with 1000 SIC before check airmen with 5K TPIC, fighter pilots, etc.
Especially since the legacies are a little leery of the operational and cultural impact of their recent social experiments with low time applicants with high "whole person" scores but no TPIC.