Of course, the two people's styles of doing things are actually different, because Trump is more of a president who puts American interests first. Although there was no war conflict during his term of office, of course, this is also because the United States can no longer afford the impact of any conflict. Moreover, Trump mainly focuses on economic development. Although he launched many trade wars, he made a certain contribution and made painstaking efforts to make American economic enterprises return to the United States and the employment rate in the United States.
But Obama has made more efforts for the public interest of the American people, such as passing the American health care bill during his term of office. This is mainly for the health of the American people, so they have different ways, but they all put the interests of the American people first, because this is what they should do as the president of the United States. Therefore, the people of any country should not pray that they are close to their own country as the president of the United States. If they are very close, there must be a very important interest demand.
Of course, it is also because they are not presidents of the same political party, and the political parties they represent have different styles and different interests behind them, so it is normal to have such a big gap, but their main purpose is to think about the interests of the American people.