Yeah, I'd say make the permit archery only and charge $500 for it. That way you would not have folks shooting up the woods with guns and you'd only get serious people going out. Heck, you have to be serious to hunt hogs in August in MS, lol. They could issue you a hang tag to put in your truck so the warden could see it by just driving by your truck. There would not be a crowd I assure you at $500 a permit but my guess is statewide there might be 1000 buyers. That would be half a million bucks in their budget they didn't have before and not a lot of nonsense to put up with for the money. If each one of the permit holders killed 5 hogs per year that's 5000 less hogs to breed for next year that they are not killing right now.
As far as pressure goes, I tromp the woods down all year long. I did 110 miles of walking in February of last year alone and I'd love to know what I did during turkey season. Around here during turkey season you'd think someone hid $20,000,000 in gold in the woods for all the folks who stomp down every square inch of the place.