What are some reasons people would have supported Hamilton

To put a little bit of context, Hamilton advocated for the creation of the national bank. This advocacy was pretty polarizing at that time. Some people support him, some people don't,

Explanation:

There are several reasons that made those people supported Hamilton:

1. Ability to control Inflation.

Not all people understood the concept of inflation at that time. But Hamilton and other supporters of the national bank realized that they need a centralized institution that has the authority to control the money supply and interest rates such as the national bank.

2. Controlling the local bank.

without the existence of the national bank, the local banks will left with too much power. For example, if those local banks wants to massively increase the interest rates for loan, there will be nothing that local people do could stop it.

3. Investment policies

National banks increase the chance of the government in obtaining their monetary budget. The can do this by selling government-owned securities.