Not just the fed I think. For example, this would also allow republicans to fully take over the fec (currently inoperative because of lack of quorum) and then use it as a weapon against their opponents, in order to win the 2026 elections. All these agencies were independent for a reason, there’s bound to be many more opportunities for abuse of power.
There’s not that many semi independent agencies left that aren’t under control of Trump or one of his cronies I think, the most notable being the fed. If Trump manages to take control of the fed, then trust in the dollar will take a major hit and it’s going to send the markets into a bit of a panic. But that small panic will be nothing compared to the fallout of when Trump actually starts mismanaging the Fed.
My grandmother was a great cook and also liked to cook, but she still needed my grandfather to do the very basic math to convert the recipe ratios in function of the amount of guests. She wasn’t stupid, she just left school at 13yo to help in the house and the only math that she did after that was counting.
All that to say: It’s not because it’s easy for you, that it’s easy for everyone.