Going to a Twins game isn't cheap, but it's not $6-700 per, either.
There's no reason a fan can't take in a game, with a hot dog and a beer, including parking, for $75 or less. Family of four for $250 easily.
I do it for less.
And there is a dollar dog night, family concession stands with reasonable prices. Bring in your own water. Etc etc.