The catholic church still has a huge societal influence and social power,. In many countries, they own hospital, charities, schools, daycares and provide tons of other important services to their members. So in some place being part of the Church is more than just "praying". Add also the huge number of practicing and cultural catholic who would still see the Church as a reference organization regarding ethic.
That said, people will still have other way to be bigot : We don't hate them for being trans but for having non married sex, is an easy one
Tons of European cities already set-up speed-limit to 30 km/h. It's not just large cities, I've seen villaged limited at 30 too.
it's basically less nuisance for the residents