Why do people have unrealistic expectations when entering arranged marriage setup ?

For example: Like having minimum 2LPM take home, having at least networth of 5cr, a luxury car, etc.

Cause they assume if it’s not for love , they should get the best deal and if they ask for 10 things they will get 5-6 atleast :p . It’s the other extreme expectation next to if there is love nothing matters , if there is no love then it’s has to be a business deal . Marriage is marriage , needs a realistic expectations in both scenarios.

Like?

For ex?

Arranged marriage h, basically a business transaction. Treat it as such.

Coz it's messed up..