Guardians shoot and power redstone target blocks!

I was excited to catch a guardian in a boat and bring it back to base, but when I got there, I couldn't figure out what to do with it. I suggest a new mechanism. If the guardian cannot see a player, it will prioritise shooting the nearest redstone target block, which powers the block. 

This would give options for new mob-powered redstone machines, traps, etc. It would give extra purpose to ocean monuments and the guardians that spawn then. It would look cool to have laser beams that the player can direct and control. And it would be super fun. 

Please please vote for this! I want to have guardians in my base powering my redstone circuits, and for new traps!