As a Roblox developer, it is currently too hard to have any idea of how users arrive at our game page. Have they followed a link from a youtuber? Found us via the recommended Tab? Or have they searched specifically for the game?
If Roblox is able to add this feature, it would improve my development experience because I would be able to judge the success of my marketing endeavours. It would allow further refinement of ad campaigns (both on Roblox but especially off-site), and letting us know any bottlenecks in our player pipeline.
A further breakdown of how many people from each sourced that pressed play would also be beneficial. Lots of people clicking on an ad but few pressing play could indicate shortcomings in our game page design, be it description or thumbnails.