I think your list is awesome! I own a few different pairs of hunting branded pants and more often than not, grab my $27 wranglers. They’re too darn comfortable to leave them behind!
In regards to boots, I’d suggest to find a used outdoor gear store in your area if you have one. Within an hour of where I live (Wasatch front) there are a few stores like that. They are all pretty liberal crunchy type stores, but they have good gear. I’ve found $300+ boots in a couple of those stores that have moderate use for $50. Got my buddy a pair of Crispi Nevadas that were dang near new for $30 a couple years ago.