Same could be said for legislature. The system is designed to work like this, separation of powers. If someone feels injured by a law, they take it up with the courts who are the only ones who can issue opinions on what is constitutional and what is not. By design, they are the only ones that determine if something complies with the constitution or not. My opinion doesn't matter, neither does the Sheriff or any of the rest of us jokers.
I'm not sure you really want some committee in Olympia deciding what initiatives should be on the ballot. The process is designed so the people can work around them and letting them control that spigot would defeat the whole process.