Changing control points direction on long surface


I have a surface like that one above. I want to change the flow of control points to have something like that below:

I need this to sculpt that surface, but I also would like to maintainthe past shape as much as possible.
This one above I created with the loft command, which I used over lines/curves pulled to the surface.
Rebuild it in a way which not follow a long surface shape.
Do you know any magic tricks for that?

From my knowledge you’re already with the right solution.
Only Grasshopper script may improve the process a bit.

You may alo try RefitTrim

Thanks. I hope that in future there will be a tool to maintain shape and change control points in banana sheets like mine, maybe using AI or in a way similar to Elmo.

Is there an way to pull surface to surface because loft method creates similar but not same shape.