Forza Zanardi! I love that nutter! Drive it until the wheels fall off!
There was _so_ much more overtaking back then, always something on track worth watching... And '93 was considered at the time to be a bad season in terms of on-track action!
It's not the tracks, it's the cars. Okay, well, it's the tracks too in as much as they suck and are boring today... But it's most the cars that can't pass each other. Grooved tires and the raised noses are absolute enemies of on-track action. Go back to simple construction slicks, ban refuelling, and drop the noses back to the ground with only two elements allowed on the front wing, and you'll see a massive improvement.