Should people be allowed to purchase a fast trip through airport security?

For $200, you can get pre-screened so you can go through airport security more quickly. Essentially, the government is sponsoring a class system for air travelers. In the process, they may be compromising air security. Or maybe this puts the lie to air security needs entirely. They know the security system doesn’t really add security, so it is fine to let people who pay get through airports faster.