blackjack wagering dropped after i switched from $5 hands to table minimum

I always figured sticking to lower table minimums for blackjack would let me play longer on the same bankroll, but lately it seems like my total wagering has actually dropped compared to when I was playing $5 hands regularly. I switched to the lower minimum mostly out of habit after a couple rough sessions, but now I notice my comp points and cash back offers aren't adding up like before.

I'm not betting less in terms of session time, but something feels off. Maybe with the lower hands, I'm not getting enough swings to push my total wagered up for the casino to really notice me. With slots or roulette, I always track my spins or chips played, but I never really did that for blackjack, just went by feeling. Anyone else see the same pattern when switching to lower bets? Not sure if it's just me overthinking or if the math really works out that way.