That's a nice sentiment but it's not a black-and-white matter.
Runs a campaign against high fructose corn syrups - is caught drinking a soft drink
is a bit different than
Runs a campaign against abortion - is caught supporting his daughter get rid of an unfortunate accident.
Also: It's not only "technically illegal", now that I have read up on it, it is plain illegal. Icelanders are expressly forbidden from transferring money to foreign countries. For example, if they want to buy a car from Sweden they have to write an application and transfer their money to the central bank. If the bank then approves the application the bank will buy the car for them.
So, it's pretty clear-cut.