Corruption is defined as "the abuse of entrusted power for private (usually financial) gain". Lars' case falls under the category of conscientious objection, as he's ideologically motivated. Pretty disgusting to frame that as corruption.

This is the slave mindset that is letting politicians all over the world erode our rights. More and more and more. Every country is now passing deep anti-privacy, anti-VPN, anti-encryption and age-verification laws. The law is not written by us, its written by people who are only barely accountable to us once every couple of years. Authoritarianism is rising very sharply all over the world, corruption amongst the elites is high, they are increasingly unaligned and unafraid of common people. There's a million tricks to pass laws that citizens don't really want, including skipping public debates, secret amendments, or just relying on plain old propaganda and ignorance/inaction by the majority. The only actual power we have is in action and organization. Following the laws that they write with barely any input from us off a cliff is not right or noble, its death.

I think the nazis tried the whole "obeying orders" thing and it didn't work for them.

Do you think this defence should have been considered valid for them?

One could read this persons activism as a narrative of "lesson learned" in this regard. Well you want the law applied to everyone equally? Well, actually.. you're right. In the sense as it seems to be the case that there is a motive in this persons action of make them experience being subjected to the legal/social order they promote.

No that's not what corruption means