Show all items in the bundle GUI

I think that the player should be able to see all the content inside a bundle like it was prior to 24w33a, I think it was probably changed because the gui could get very big in some scenarios but since you can simply move the cursor out of it, it shouldn't be a problem.
You over to the bundle to see the content when you want, just like chests.
What is the point of the bundle if to see the bottom items you gotta take out the top ones?

Potential solution: add a button to switch from 3 rows to full content in the Accessibility options.