For those limited supply games, they don't do that because they think that 50/day will satisfy demand. They do it because that's how many copies they could get on-site. Some companies won't announce any release dates until they release the game, because production and shipping is so unpredictable. But when they announced a gencon release, and the start of gencon is approaching and their container ship is still in the pacific, they have to decide, no product, or try to get something in hand. They often decide they want something in hand, they almost have to so they can at least demo the game, so they have the factory air-ship some copies. Theres a huge cost difference between sea freight and expedited air-shipping and that often means they are losing money on every one of those limited quantity games. They paid money for a booth and now they are paying more money to give games to people.
I sometimes hope to get certain games, but, I'm not wrapped around the axle about it. I'll get seafall in a few months when it hits the shelves. I got scythe. I didn't get any angst at all.
It does seem a little bit like the special priority access is growing, and I'd like some priority access too. It like the priority board on the airlines "we are now seating for platinum, gold and silver priority members. We are also seating for ambassador club, emperor club and special hotel partner members. We are not yet seating for ruby, emerald or diamond members. Priority 1, priority 2, and priority 3 members are also not seating at this time."