Why are distances not reliable? There are tons of tests showing the distances are very accurate.
When it comes to flight paths, not so much. Radars cannot measure side spin, and all radars struggles with gear effect when You hit off heal or toe. So when a toe hit would start off right and spin left into the fairway, on R10 and other radars the shot will start right and stay right.
Quite good when it reads the club path correctly and You strike in the middle of the club.
