You’re calling the Catalans anglophones, seriously - given the English of some of my Catalan coworkers, that’d be quite a surprise to the foreigners in the team. Want my mother’s phone number? It may be influence from the anglos (God knows the Catalans are the most English of Spaniards in many ways), but it’s a story that gets trotted out several times a year, and which never fails to show up around these dates: my parents got married on July 7th. My mother’s sister and her husbands always wore their rings on the left; my grandmother raises her left hand when she complains that she can’t wear her wedding ring any more (her hands are more like claws than hands, nowadays, comes from being 98yo).
It’s not universal, is all I’m saying.