Yep another old bastard here, I certainly was around in the 70s and 80s, and without doubt the lads who went to games back then were in a different league to todays fans, who really havent a clue. Like you I was never one to look for be involved in or seek out any mither, I was there for the football (god help us!) however if you went away on a regular basis you would certainly have had to defend yourself on occasions. You would certainly have experienced something along the lines of what England fans copped for last night.
Where I say todays Russian nutters are in a different league to even those back in the day is that they are all military trained through national service and have more than likely spent some time in shit holes such as Chechnya. They go looking for trouble dry and well trained. I happen to know one or two old school blokes from Millwall and Stoke, they hold the view that the outcome last night would have differed on account of the fact far less England fans would have run therefore the Russians would have not had it all their own way, but they agree these loons come from a different culture different back ground. They are to all intent and purpose paramilitary not just run of the mill hard nuts who like a few beers and a good tear up.