Reluctantly replacing the sky

I'm definitely not a sky replacement guy, but there has been so much discussion and hype about it I figured I should at least try it. This is a photo I was looking to capture the "sparkle" on the lake with a low winter sun backlighting the scene. This is a challenging photo from the rigors of exposure given the Dynamic Range to be captured, Getting detail in the foreground shadows means the sky (which was the vivid Australian sky blue becomes a blown out grey/blue. Importantly I hadn't taken a bracketed set., to no real chance to recover the sky

Original Photo

My recent purchase (Update?) to Luminar Neo. With it big promotion of the ease of Sky Replacement meant I really should try it out, despite my reluctance to do such things. So here are three results, all achieve with one click to select a sky from Luminar Neo's library and a couple of tweaks for Sky Orientation (the positioning of the sun) and also the Scene Relighting.

Adding a blue sky (clouds)  & relighting

Making it Overcast

Moving to the Golden Hour?

Does it worry me that they all look uncannily real?

Yes a little.