That's my recollection, especially if you weren't out for bother and even then it was something that happened outside of the football if you get my drift. In the 70s I remember it being acceptable to admire players who played for rival teams and respect achievements. For example most would support English clubs in Europe. The advent of the premier league, phone ins and social media has turned the average football fan into a fan of their club rather than the game. We were probably coming to the end of that era by 84, but certainly my dad's generation (grew up in the 40s and 50s) thought nothing about just going to a match wherever it was.