Why is libertarianism so infallible?

Libertarianism is the inclusion of every sapient being into the decision making process and all that logically follows from that. Utilitarianism is the objective of ensuring the most happiness for all sapient beings and all that logically follows from that. Sometimes they compliment each other, other times they contradict.

Discuss.

>>37
>>155
Microsoft isn't stifling competition, it is based largely on research and development which is an investment in which returns are proportional to the total deposit. Also if their research had no value their temporary near-monopoly wouldn't be such a big deal would it? Compare today with 10 years ago, integrated circuits are literally ricocheting off the walls and crawling out of people's assholes while they're asleep and mac has a cult following even though it's a pretty shitty OS, if microsoft's intention was to monopolised all computers everywhere all the time they certainly have not succeeded.