Hang on a minute
Alex Albon in a Williams (slowest car on the grid allegedly) managed to overtake not only the GOAT but got Piere Gasly as well without the need of DRS to finish 11th in the race. Yuki (whatever his surname is) managed in the end to be flying along and overtook a few cars in the later stages of the race. Just like Leclerc was overtaking cars in the end after his crash into the barriers. George Russell started in 11th or was it 12th position and ended up 4th in a car that was just set up for the wet. So there must have been a few more overtakes than you are alluding too in the race and a lot of it was without DRS.