I'm not entirely sure what's up with your fetish for bezier curves. Yes, old PCBs had them because old PCBs were hand-drawn. They didn't hand-draw the PCBs because it was better, but because it was what they had back then. Having perfectly smooth lines does not make the PCB better; if it did, the industry would have offered it years ago!
Rivets? Same deal. If they could've done plated vias back in the day, they would damn well have. And there are plenty of screen-printed PCBs today. And if I hear "multi-color prints" related to PCBs, I'm just going to think you're off your rocker.
I'm also not entirely sure how you can conclude that riveted vias are "better" - and contrary to your delusions, just stating so does not in fact make it a fact. Yes, they may have better mechanical strength, but they will be more prone to thermal cycling stress. They're also massively larger than plated vias, and utterly impractical to use in large quantities. In addition, you cannot place them underneath modern packages.
All I'm seeing is "Maybe better in an unlikely scenario, and worse in all other ways". Yet you conclude they're better, and that it is an incontrovertible fact.
Still waiting for that guide on the ignore list, btw.