He didn't work for free.
He used his presidency to enrich himself.
He booked his security detail and entourage into his own hotels at a 5x markup for four years.
He flew golfing with AFO costing the tax payer millions more than his salary would have.
He went full nepotism and got his wholly unqualified family jobs at the white house and security clearances that were way above their head.
He pardoned well over a hundred convicted criminals, because they had ties to him or his friends.
He helped Kushner make a 2 billion deal with the Saudis.
His daughter got 41 patents fast-tracked in China after he was elected.

If you think Trump has sacrificed anything at all, it is because that is what you want to see.