Haraldur's public persona (I know of him in no other capacity) can sometimes rub people the wrong way, but I believe his heart is wholeheartedly in the right place.
He moved to Iceland after Twitter aquired his design company specifically to be able to pay the maximum amount of taxes. In his own words, it was to pay his fair share to the system that helped his poor family when growing up, as well as had helped him medically.
And since he has also driven an initiative to have wheelchair ramps built at various buildings in Reykjavík, making accessibility for those who are wheelchair bound much better.
Neither he nor any other current or past employee of this dead husk of a company deserves to be stuck in the chaotic death spiral that surrounds Elmo.