You may have had other sweet desserts where cream cheese was a key ingredient without realizing it. Ever had red velvet or carrot cake? The white frosting is cream cheese frosting.

Yes…even a lot of grocery stores will sell a variety cheesecake in their bakery section with a slice of classic, a slice of oreo or chocolate, a strawberry or cherry slice, and a peanut butter slice. Very typical flavor.

I mean to each their own but peanut butter cheesecake is pretty banger, sounds extremely similar in taste profile, especially since OP said graham crackers were the dipping tool

This is California lol the biggest agricultural state in the US.