In 2 minute segments they might not look so lame but after 5 or 10 minutes people will turn them off. As for the OJ stuff, showing footage of the Bronco "chase" 25+ years after it happened has no value as news or entertainment. It's a lot to sit through with no story around it. I'd be mildly interested in watching a bit of First and Ten. If I thought Simpson would be due a penny of residuals I would not watch. At this point Simpson has very little celebrity or notoriety and a show with him in it isn't going to draw that much attention.
The Harding-Kerrigan story shown in real time news stories would similarly be a slog.