Some people love to adopt the superior attitude and then be dicks about it. Some just love to jump on a bandwagon without realizing it. I've seen it in NASCAR, I've seen it in politics, I've seen it in F1. Pretty much any topic.
First off, I have to say I hate to categorize people, but this time I'm wandering into that territory. But it's about people who make a choice, not where or under what circumstances they were born.
It's about the newer generation of fans in the last decade, and the internet. With the 'net, we suddenly are allowed to spout our opinions out like raw sewage if we so desire, and sadly, many say things they would never dare to face to face. So we get some pretty wild and abusive behavior in chat rooms and forums, disturbing at times. Could be politics or religion, could be an Earnhardt fan, or it could be a Shu fan. Whatever.
Additionally, in the last ten years we have witnessed an era if domination by one individual that will probably never happen again in motorsport. New, young, impressionable fans are drawn into the fantastic world of motorsport and Formula One, and what have they heard over and over and over? Michael Schumacher, ad infinium. So it's natural that many of these relatively new fans are drawn to Schumacher. I have no problem with that at all. Sadly, some (just a small fraction, definitely not all) are dicks, and we are exposed to their shrill abusive behavior.
Personally, I write them off for what they are, jerks, not as Schumacher fans. For many of the newer fans, they will grow with the sport, and as the years go on, become aware of much more than what is placed in front of them.
I'm an old fart relative to most, 52 and ready for my walker.
And one thing is constant in racing, and that is change. Drivers come and go, passing through our lives like pages in a favorite novel. Sponsors appear and some stay on for decades, but others slip out of sight after a short while. And teams, the same applies. When I was young Ferrari was known for it's LeMans efforts, that is my memory. A few years later I recall at the sheer might of all-conquering Lotus. And I recall the kit-car era of the '70's when just about anyone could buy a DFV, hire an engineer to build a chassis, and have a decent shot at F1. So things come and go like the tide, no one stays on top forever, we've always got that surprise and change lurking just around the corner.