I've flown budget carriers across Southeast Asia for years, and I keep noticing that the advertised fare almost never matches what I actually pay once I add a checked bag and seat selection. Ryanair and AirAsia have made travel affordable for millions, but they've also mastered the art of charging for things that used to be standard. Is this model genuinely good for consumers, or are we just being nickel-and-dimed into thinking we're getting a deal? I'm curious how others feel when they compare the total cost to a full-service airline.