No, that's effectively the situation that his actions are bringing about. Everyone knows that Jolla's financial situation is tight, and if everyone tried at once to get their tablet money back in this way, the company would default on the debt and most would get nothing. The best way for everyone to get a refund is to wait for the announced plan to unfold. Every person who forces a refund through their cc company, makes it a little less likely that everyone else will get their refund.