The problem with that comparison is that those companies rely on money gained directly from the public, and so don't mind screwing other companies over. Since google makes its money through ads, it has a symbiotic relationship with both companies and the public. Google will continue to provide free services, hoping to attract more users, while still maintaining fair business practices in order to keep getting money from other companies. IMHO, it's a win-win situation.
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"We can categorically state that we have not released man-eating badgers into the area."

-UK military spokesman Major Mike Shearer