It would be fascinating to know where the remote drivers were located that were remotely controlling these vehicles. Wasn’t there a big hubbub about using remote staff in the Philippines a while ago? This can change the reliability profile quite a bit. (Internet quality)
Driving skill (and road manners) is also a serious issue, not only Internet quality (it's mostly solved nowadays with dual 5G/dual residential, Starlink is also available, np), getting a driver license is basically just paying a fixer for $200 (equivalent in PHP) and even if you attend the school genuinely and all, it's still super easy versus the west.
I would NOT be using Starlink for remote vehicle teleoperation even as a fall back.