Sure, but you are the one who originated the suggested return to
Flow Like Water, not me.

Indeed, it was a lovely program for the the younger Jason. As much as I too liked it, I purposely did not include
Flow Like Water in my suggestions of former programs Jason might consider tapping. I had only named
The Scent of Love from
The Piano, and
Liebestraume as possibilities. However, I agree that returning to a previous program is more problematic (albeit not impossible) than simply getting a new one. I've also made a number of music suggestions in this thread too, instead of just making critical comments.
At this point, there is time enough for Jason to have options to make any number of choices to fix the current 'going nowhere' fp. Unlike you, I personally see no reason to try and give what I don't see ever working, a chance. Unlike you, I never disagreed with any of Jason's music or programs before this obviously unsuitable and 'not working' S&G medley.
ITA that most choreographers do not typically work on a program created by someone else. That doesn't have to be what happens going forward either. Again, if something is not working, I would hope everyone who cares about Jason would do their utmost to offer support and encouragement to find solutions. As I said before, figure skating is not rocket science.