I love the billboarded 2D trees, they have a charming goodbad quality to them. In fact I can say the same about all the graphics.
I'm not sure about the background soundtrack. It has that feel of a joke I didn't get. I don't know much about golf and I'm not into golf, so I think the references flew straight over my head.
I kind of got the hang of the swing; I found it really hard to tell what each arrow meant and judge how far the ball was going to go. Putting into the hole in particular took forever.
I managed one hole, then died. So that's what you meant by "stroke points".
It's almost too charming to be "so bad it's good"... but it definitely has the jank and the weirdness down, so I think it fits.