Yea the idea there is that with it being decentralized, it has an unedited history. So if each block added to the chain is a new transaction, you can see previous agreements. Being decentralized also means that it's public record and everyone can see the contract/agreement/transaction.
There's a lot of neat stuff that can be done, but as the other guy stated, it's a solution looking for a problem.
My perspective is that in his first term, he rewarded loyalty but also attempted to place some pieces based on merit. He learned that he needed more loyalty to do what he wanted, (Pence wouldn't do what trunp wanted on j6), so he's going all out loyalist this go around.
Hopefully yall are right. They incompetence is so great they're wildly useless. Because we've already seen they're will be no consequences for their actions