Sorry, but Trump’s “sacrifice” doesn’t impress me. If he wasn’t ready to make these “sacrifices” he shouldn’t have run for an office that required them.
Even the people who voted for Trump have a reasonable expectation that he will do what he promised for them, and not merely use the office of POTUS to enrich himself. If he can’t make the necessary “sacrifices” to do that, he needs to step down and yield to someone who can.
President of the United States is a serious position. It’s not just a lark.