Distance on Germany’s roads

Hello, where we are on the topic of road safety. The distance should correspond to, as everyone knows at least half the speed driven in meters. 100km/h —> 50 meters distance… That now seems to be no longer practicable on Germany’s roads becomes to me during every motorway ride. Actell happen… A23 HH- direction Heide, before Itzehoe, unlimited, little traffic… I drive behind a BMW with sufficient distance, so at good 190km/h a little bit of a car. n post distance (100m). So I drive quite relaxed on the like, follow the BMW which also changes the lane to overtake a car that appears in the field of view and subsequent trucks. So the car drives about 140 km/h, still far away from the truck, the BMW drives past, suddenly the car pulls into the gap between me and the BMW… FULL REMSUNG It took almost 30 seconds until the car was past the truck, I would have been past Him in a few seconds. Then he would have also g If I am caught in such a moment by a distance control at a bridge, then the flap is gone… Often more cars are pulling into the gap, because you have braked in order not to get too close and restore the safety distance…What are the possibilities for you to drive, except with less distance? All-time good drive Florina