WISH Split edge with curve intersection

Currently to split edge, there is need to select the
point on the edge curve at the spot.

When splitting edges, not sure how many others
do but, have Isocurves are taken from surface or along with a curve that is blended into that iso curve.
I’d like split the edges right at the intersection of the curve and the edge curve.

Without having to zoom way in to make sure that it is not an intersect between other isocurves on the surface, having able to split via curve would be great.