Current and former Tesla employees told Business Insider that the images and videos from Musk’s Teslas have “received meticulous scrutiny,” allowing the automaker to tweak its software to address hiccups on certain routes. The company similarly prioritizes driving data from Tesla influencers, Business Insider reports:

The result is that Tesla’s Autopilot and FSD software may better navigate routes taken by Musk and other high-profile drivers, making their rides smoother and more straightforward.