8802:The question about the lack of a practice area has never been answered by WGT as far as I know.
It has, alas probably not the way you'd want it.
It was like "the game is easy enough, no need to give practice opportunities which would further drop the scores".
OTOH, less effective practice on the courses ensures more strokes to be spent on the precious balls.
IMHO, many answers can be found by thinking "money":
- a practice area costs money to set it up,
- it might drop the company's revenue (see above).
Two good reasons not to implement it.