My car does it but it's a small diesel 4x4 with gearbox optimized for lower speeds. It happily rolls in the first on low slopes. I have yet to try this with a normal petrol engine car. I have to leave some free space in front of my car and sometimes aggresive drivers from neighbouring lanes will annoyingly slip into that space without signaling, causing a stop on my side.

Yeah, especially not-ancient-TDIs with low and high idle (~800 and ~1100 rpm, out of and in gear, respectively) put out a surprising amount of torque without hitting the gas.

This is what I usually try and do when stuck in a queue, especially on the motorway. First or second depending on the speed of the traffic, clutch up, foot off accelerator. Pointless racing to the stopped car in front of you only to have to stop and start again.