I could quote of number of things within this topic, but I think you will all get the picture.
Mods advice will be turn your head away as soon as you strike the ball, now you won't see the bright white letters. Of course you also won't see what the ball does after landing.
If you remember correctly when the TopGolf announcement was made they showed pics/videos of the place. Think about what you saw, what has been called the alien landing pad elsewhere. TopGolf sure couldn't put these targets in the middle of the fairway. So the next best thing was done. Hence, ON THE FAIRWAY, ON THE GREEN, BIRDIE, EAGLE. It is their answer to the targets at TopGolf. Have a feeling this game is going to stray away from what all of us have enjoyed over the years and turn into just another one of the many cartoon golf games that are out there.
Think of it that way and you get your question answered. Now who only knows what might be next. Fireworks when sinking a putt, it's anybodies guess.