My car has got the front one fitted (put on by a previous owner). I didnt know until someone pointed it out to me after 4 years of owning the car.
However recently the rear has gone around the interior light and I have reluctantly bought the part you have linked but not fitted yet. Agree the price is a joke, I was even wondering if someone could 3d print one and then return the original to Amazon lol.
But yeah as I said the front one seemed to work on mine for at least 4 years.