I agree. I really hate our notion that "you shouldn't bring up a problem unless you have a solution".
It is obvious to anyone that solves problems that we should analyze the problem before letting our minds move on to a solution.
My friend had the idea that we need a race of bunnies from another planet to infest Earth. They would be a nuisance, nothing more. They would breed and eat crops. But they would be enough trouble that we would have to work together to stop them.
Do we need a definition of "deserve"? Perhaps it does not correspond to anything in reality. I would certainly argue that it doesn't correspond to anything in politics.
For instance, should we have a council that doles out things people deserve? It just seems silly.
Politics is ideally a giant cost/benefit satisficing operation. Practically, it is an agglomeration of power plays. I don't see where "deserve" fits in.
It's okay to think up solutions. You just have to write them down and refocus on the problem.
This is how a brainstorming session is supposed to work. The main goal of the facilitator is to keep the group criticism from spinning out of control. Usually, if someone proposes a solution, someone will shout out an objection to it. But we should still be thinking about the problem. Just write down the solution and shush the objection, then return to the problem.