"why does everyone shovel the wet (i.e. back-breaking) snow when it will be gone in a day or so? Why not just wait for it to melt? (as the forecast says)"
Hey, that's what the City of Toronto's mentality was 2 years ago when it came to snow removal, "Let Mother Nature do the job, it should be warm enough, so let the sun melt it and we'll pocket the savings while we still charge the taxpayer an arm and a leg for snow removal".
Nice to see things never change with snow removal from the City of Toronto, I thought about calling in the Army, as the city crews left literally, boulders of wet snow. You had to chop it up with a shovel. They are all over the street as well. Great job to the snow removal crew!!!