WGT listens to most suggestions made by players.
But just because a suggestion is sensible doesn't automatically make it reasonable, or even possible, for WGT to incorporate a sensible suggestion into the game.
Adding camera angles would at the least entail going back to the hundreds of thousands of photos made of each course, But some angles could likely require returning to a course to shoot new photos. The golf course in question would have to allow WGT to again disrupt play on their course so WGT could make the photos.
Consider too that many WGT players consistently shoot really low scores. Considering that, how much does WGT really need to change?
The bottom line is - if WGT makes it to easy to play WGT, interest might wane because there is little challenge.