I think they compliment each other quite well, the only thing missing is that element of pace, which to be fair is common among many CB pairings.
I think the evolution of the high line has increased the element of high percentage football we're seeing now, teams are trying to find that risk-reward balance in terms of believing with the high line, you'll win more often than not.
In modern football, I think control of the midfield and posession is more pivotal to defensive performance than the actual defensive units. One thing worth noting now though is how much more proficient defenders have to be in 1 on 1 scenarios. You see a lot more of them now as opposed to Rio's time.
In short, I think more modern managers will judge defenders on their defensive abilities, but also how they contribute to a teams 'style of play', whereas pundits are often drawn into stats such as clean sheets or highlighting moments of defences being caught open. It's not so black and white anymore.