[1] https://igamingbusiness.com/casino/more-bullishness-for-las-...
[2]https://www.forbes.com/sites/willyakowicz/2023/02/01/nevada-...
Even setting aside the high roller slots, the regular machines will allow $25/spin now and 5 seconds a spin means it’s easy to cruise through $1k in 5 minutes.
I’ve sat and watched one person so that (not in the high roller slots) and they left down about $4000 after a 20 minute sit. They didn’t even seem phased in the slightest and only left due to what seemed like the need to meet someone rather than running out of cash.
I’m talking about gambling amount. You’re intuition is way off here. Most Americans will not gamble that much.
I.e even if we take the top of your guess (<$1000), it is still much less than other expenses (lodging, dining, entertainment, etc).