There is no requirement after the 6 months. And, the government support is all about walking you through the legal loop holes, and then generally getting out of the way.
And on second thought, the workshops and events are probably a good thing in that you're forced to step outside your intense startup focus to meet new people and maybe find prospective friends/users/employees/investors.
I really liked Santiago when there for study abroad - nice people and very modern city. Only complaint would be the air pollution because of the "containment" effect of the surrounding Andes mountains.