Yes, compared to cars even a decade ago modern cars are very bloated. Have you seen an original 500 from the 50's/60's or 70's? They weighed around 1100 lbs. A modern base trim Fiat 500 weighs around 2400 lbs.
We all realize it's due to safety, but a lot of sports cars have gotten progressively less fun as a result. The M3 is no longer a small nimble sedan. It's larger than the 5 series was from only 2 generations ago. That's all he's pointing out.
Well then I have to disagree. A motorcycle helmet is not bloat compared to wearing a sock on your head. Sure an old car might be more fun but safety isn't bloat. AC units are.
I already acknowledged the size increase is due to safety. It's not an opinion that modern cars are physically larger and heavier than they were only a few generations ago. There's nothing to disagree with. The M3 (now called M4) has become an entirely different class of vehicle.
The 3/4 series grew in size so much that they introduced the 1/2 series to fill the void of a small coupe. They didn't have to increase the physical dimensions by over a foot in length and nearly half a foot in width. It completely changed the driving dynamics. So, yes, it was absolutely is not worthwhile considering they decided to make a replacement for it after realizing that they alienated a lot of enthusiasts.
We all realize it's due to safety, but a lot of sports cars have gotten progressively less fun as a result. The M3 is no longer a small nimble sedan. It's larger than the 5 series was from only 2 generations ago. That's all he's pointing out.