I have a short list of those I don't root for, but I really don't dislike any driver. They suit up on the weekends and drive fast cars for my entertainment, so I respect them for that.
Not sure I even have a short list although that did change as, like fine wine, I aged.
I could list drivers from the past that were less than a favorite and most, if not all, are not in the sport as drivers any longer.
Like TRL, if they have the gonads to put the suit on and drive 200 mph and take road course turns sliding on two wheels, they have my respect.
In the same vein, no matter how great the rewards, doing that NASCAR thing, sponsor appearances, testing, and everything associated with the sport is extremely demanding and time consuming and doing it year after year is hard on a marriage and family.