When 2E Prosperity was released, some cards where removed from it, some added.
Among the removed cards was Goon.
It no longer appears by random server selection, which means it no longer appears in automatches on the ladder. If you want to play with it, you need to manually select it into a game on your table using the kingdom selection screen. All the removed cards from all expansions which got a 2E version in 2022 can be found in the "Depreciated" set (the tombstone, marked below):
