Tuff and Copper golems

I believe that with 1.21 adding several new tuff and copper blocks, why not add a copper and tuff themed mob. The copper golem and tuff golem would make a lot of sense because of this fact. However, they could also be used in the trial chambers themselves. You could have the copper golems spawn in the trial chambers and i think with the way lightning un-oxidises copper, i think the wind charge should oxidize copper blocks and mobs like it would in real life. This would allow builders to get oxidized copper much easier and it would allow redstoners to invent new farms for getting oxidized copper. The copper golem would also bring a true randomization tot he game through a copper button, which would allow so many redstone contraptions to be added. Currently, with how the copper bulb has been changed to work differently, redstoners deserve another feature as builders got plenty new ones, mapmakers got trial  spawners amd vaults and the pvp community got a new weapon. The tuff golem should also be added for the same reason as the copper golem, it could also spawn in the trail chambers amd potentially hold rare items in its hands in rooms, these could be strong enchantments, golden apples, diamond armour and more. I think tuff golems wouldnt bring so much more to the game but these two new mobs would bring new mechanics to the game (mechanics people have been asking for a long time) but they would also prove that the previous mob vote losers havent been thrown into the trash.