You can’t say Republicans and Trump didn’t try really really hard to repeal Obamacare and replace it with their free market plans they had been busy crafting for the previous 6 years.
For 17 whole days and only 3 golf trips for the President in that time frame, Republicans tried really hard but kept coming back to a plan that sounded suspiciously like Obamacare. Trump even hauled in the Freedom Caucus for a 45 minute tongue lashing. They did everything they could and put all their ideas forward, but it just didn’t happen because of Democrats.