But in a manual transmission car, downshifting and engine braking produces clutch dust instead of brake dust (basically the same thing).
Of course there's little use in having this conversation since we all think ourselves above average drivers. I've had acquaintances reply "I don't even need a clutch I can shift so smooth!" (Do not attempt.)
There are _moments_ where I would like to exercise more control, like the long downhill example or maybe staying in a low gear in bad weather.
But, I'm still unconvinced that engine braking on a manual transmission in a consumer sedan for every stoplight is helpful. Cars weigh a lot, simply let off the gas a few seconds earlier.
When done properly , clutch wear is minimal. My clutch lasted > 150k miles and still going