Lately, I keep seeing people talk about block builders and bundles, and it feels like retail investors don't really need to turn themselves into researchers… You just need to know: when you click "swap/transfer," the transaction isn't necessarily included in the block in the order you think. Someone might bundle a bunch of transactions and privately submit them to the builder, usually for two reasons: priority or to squeeze you a bit. To put it simply, the common understanding for retail investors is—don't blindly trust "I just add some gas and I'll be first," and don't cut corners on authorization and signing. I see simplicity as a trap: the more a link claims to be "one-click optimized/gas-free/accelerated," the more you should triple-check the domain name and authorization. During the recent extreme fee wave, whether the group is arguing about a reversal or continuing to squeeze the bubble, I’ll just start by reviewing my wallet permissions. Better to do that than get squeezed into paying tuition before understanding the market.