A lot of people who come from out of state (I didn't say everyone, so please don't condemn me for this statement) also aren't as invested in
Disneyland as locals are. A lot of us local annual pass holders spend yearly in the parks what many people spend on a once in a lifetime trip... But, instead if doing it once in a lifetime, we do it yearly! Without even accounting for park tickets I spend about $500 a month in the parks. If a birthday happens to happen during that month, the amount I spend goes up. I end up spending approximately $10,000 a year at Disneyland, and I do this every year! This is not $10,000 on a trip to Disneyland, it is $10,000 in Disneyland Resort! This is spread throughout the year, and it is my family's main source of entertainment, so it is manageable. It would be far less manageable if I needed to buy everything at once.