topeconhiloHamilton, Sainz and six more penalised as Aston Martin succeed in protest · RaceFans
I think instead of monitoring track limits, they should just put up massive curbs / gravel / grass exactly where the car would be if it went 1cm past track limits. It would stop people taking the piss, stop the stupid penalties, and also make things more exciting when someone did go to far with them then disadvantaged for a straight etc.
Or simply use the curb and not the white line as a track limit. The white line is impossible to see from the drivers perspective. At least they can feel the curb.