Team resale policies are about controlling the market and maximizing revenue per seat.
They don't want the secondary flooded with cheap tickets, so they partner with companies for resale to enable price floors.
They protect price integrity on the low end, but will raise prices on hot games to capture profits on the high end. It also serves as a buffer - sell their own tickets on the secondary so it appears as though the dirty scalpers are charging $500 a ticket, not the team.
Texans, Rangers, Yankees, Longhorns, Aggies. They all do it. It's been common practice amongst teams for years now. A lot of articles about it online.
They are looking to extract as much money out of you just like the scalpers are. Except where before you paid through the nose for the hot matchup but got the OOC directional matchup for a few bucks, now you'll still be paying through the nose for the hot matchup, but that OOC directional matchup will now be closer to box office face value of $40-$50.