X X X X (pronounced four-ex) is a brand of Australian beer brewed in Milton, Brisbane by Queensland brewers, Castlemaine Perkins (now a division of the Japanese-owned company Lion). It enjoys wide popularity in the state of Queensland, where it is commonly found on-tap in pubs and bars.
Most pubs and bars in Queensland have X X X X on-tap
The contect only stated that X X X X enjoys wide popularity and that it was commonly found on-tap, but not necessarily that "most" pubs have it