[tuwtuwtuwtuw]

No idea what you mean by "that kind of monopoly". Google is a company which performs illegal acts to preserve its monopoly. Of course that will limit the viability of competitive products and services. That's why it's illega.

[aikinai]

“That kind of monopoly” meaning the traditional definition where customers have no choice but to use their services.

Their “monopoly” is one of quality, habit, and convenience, not lack of consumer choice.