Do the right thing, fire sprinkler the bars and restaurants (...and the new homes).
A business owner that does not seriously consider their patrons safety as primary does not belong in business.
Patronize fire sprinklered bars, restaurants, nightclubs, stores, outlets, malls, etc. Support the places that have YOUR safety in mind...patronize places of business that have fire sprinklers.
If you see something (like blocked "Exits" or fire extinguishers buried behind stacks of chairs)...say something!