Unless a coach who cares over rules them and picks a captain who cares.Correct me if I'm wrong, but doesn't the playing group elect the captain, since they want him to be their representative on the field?
If so, the election of Jonas as captain tells you more about the mentality of the playing group than anything else. If Jonas doesn't give a s**t like you believe, it means the playing group as a collective doesn't give a s**t. Appointing a different captain won't suddenly make them all care.
Personally, I think Jonas is fine as a captain.