It is impossible to keep sports interesting without doping

The American cyclist Lance Armstrong never failed a drug test. But he lost his seven Tour de France titles because the USADA accused him of doping.
You may notice that application of banned products is claimed to be an ultimate sin of competitive athletes. They are banned, if they are found guilty or only suspected of doping.
For example, the British runner Dwain Chambers was banned because he tested positive for tetrahydrogestrinone. This athlete noted that he was not the only Olympic  runner who applied steroids. According to his affirmations, numerous sprinters of the US racing team applied banned preparations.
Some persons are probably bothered by reading articles about war on administration of banned preparations in sports. It seems that the fight never ends. Although anti-doping agencies put great efforts in order to eradicate doping from competitive sports, many sportspersons continue applying forbidden preparations. It is impossible to confront doping. It seems that it is better to legalize application of performance-enhancing drugs. Let sportspersons take whatever they desire!
Sportspeople break more excellent records from one year to another. It may require to measure thousandths of a second in order to determine who the winner is. It seems that it will be impossible to notice with a naked eye the fastest sprinters. That’s why some specialists fear that it will be very difficult to keep sports interesting.
Several specialists realize that anti-doping systems fail. Athletes who have never tested positive for any prohibited drug are banned. Drug tests are not capable to induce catching those that use steroids and/or other doping products.
Doping reigns in sports. Almost every athlete that won Tour de France was involved in a doping case.
The society has great expectations. Sportspersons should push their bodies till the limits in order to win. They have to apply steroids and/or other doping products in order to keep their reputations and not disappoint fans. The society should be blamed for athletes’ doping. Not only sportspersons should be blamed for application of banned drugs. The society makes such culture where athletes can’t be at the top without application of certain drugs. That’s why it is necessary to stop demonizing athletes. It is better to allow doping in sports. Each sport should compose own list of forbidden medications. Just medicines which are harmful to certain sport itself must be prohibited. Let take the sport of boxing as an example. This sport should ban just those medications that take away fear because removing of fear in this sport is against its nature.