Uh, while some folks may bring up racist or otherwise ridiculous objection to this idea, sachinag, bokonist and others have brought up well thought-out objections that I haven't seen answered with much thought (the claim that tourist visas are the only thing subject to abuse seems hardly creditable but I'll argue more if someone fleshes out this one existing counter-argument).
It seems like the founder's visa already has a lot of emotional traction with people but immigration isn't something should be decided by emotional resonance but by well thought-out arguments - if you take the discussion to the emotional level, things won't go well for those favoring immigration.