Isn't there a salient difference between boycotting and not-enabling? I can understand your point that a boycott is not necessarily the tool to bring about change.

However, as China has so amply shown, there is a recipe they pioneered that others can now follow to engage globalization's benefits without dragging in the accompanying democratization precepts. In light of that, it is far from clear that globalization from now on will bring about the kinds of change liberal democracies desire to see. There may even be an argument to be made that China is leading the way to demonstrate how to co-opt most of the benefits of globalization, while blocking every attribute they deem subversive.

So if globalization has become just another tool to accelerate despotic/adverse power consolidation (and there is an argument to be made that there is adverse power developments even in "advanced" economies from globalization), boycotts aren't about/solely a moral action, and add a dimension as a realistic response to avoid further anti-pattern enablement.