This is the bigest misconception that H-1B is meant to hire the best. It is NOT. Foreign H-1Bs are typically rank-and-file employees to take mid-level jobs en masses. The best and brightest cannot go through H-1B due to oversubscription and resulting lottery. Thus the best and brightest are using different visa types like O-1 and self-apply for green cards using EB1/EB2 National Interest Waivers.