I remember years ago reading a "home improvement" help column in a newspaper. Someone had written in asking how to paint some teak furniture they had. The columnist spent way too many column-inches talking about sanding, removing natural oils, the type of paint to choose, etc.
If it was my column, I would have quickly answered "no, you can't paint teak. Sell it to someone and use it to by some cheap furniture you CAN paint."
As the saying goes, it's all a matter of taste. Some people have it. Some people don't.