How can ordinary people challenge patent registrations in a fair way? It is easy to claim that a solution is trivial, but it is almost impossible to prove that

How can ordinary people challenge patent registrations in a fair way? It is easy to claim that a solution is trivial, but it is almost impossible to prove that if you know the solution already. Feel free to adapt the sums I listed, that would not change the procedure. I do think that there should be a decent financial burden to protect an idea though. If your idea is good, you can still borrow money (or split patent revenue with investors).