We certainly agree that Trump like nearly everyone on the left and the right hate Obamacare and wants to repeal it.
However:
The right wants to return to a free market system.
The left still wants socialist single payer healthcare where all medical care is free and paid for by the government.
I have not seen a single article or interview where Trump has stated he no longer wants “single payer”
He said it in his book published in 2011. Excerpts of it have been posted here many times.