I think we need a way of allowing some of the lesser nations a chance against the test sides. But if Holland , Denmark , Bermuda , USA, Ireland , Scotland , Namibia , Kenya , Canada were able to play recognised 5 day cricket against eachother it would give them the chance to eventually develop into a test side in the future.
Bangladesh would be too good for that lot and should continue as they are (When do they next play the West Indies. If they're going to beat a test side at the moment it will be the Windies). Kenya's run in the last world cup (it was Kenya wasn't it) shows that they have some pretty decent players.
We have to give the new boys a chance. And playing recognised cricket would give them a chance to shine.