I'm not going to have a pop, and until 4 years ago took same view
Then I discovered that the tyres the car came with were skittish on colder mornings when damp, even when was nearer +6c. And pulling out of side turnings on cold wet days managed to spin the wheels (on a 1 litre with DSG in normal mode). My commute was partly along a country A road that suffered muddy field run off.
Bought set of winter tyres, then discovered didn't need to drive accordingly, as bit of frost, or cold rain, didn't trouble them and could drive like a dry summers day.
And the handful of days we had snow in 4 years, turned out to be brilliant, passing cars stranded all over the place. Although did shock myself glancing at speedo on a winding B road when I found I was doing 45mph on few inches of snow. The snow had killed any noise, and car tracked like any other day.
Nowadays having found they are safer in cold rain (which occurs for months in UK), so I am a convert, can't tell difference between about 11c and 20c, but far superior below +10c, even if don't get any snow. Might be in south of country but have some hills nearby around Bath and Mendips, and knowing can have a freak snowstorm and can drive home is reassuring.
Just about to switch the wheels, and put winters back on, my car has now done 53,000 miles, is 5.2 years old, still using the 4 original summer tyres, and the winters all have 6-7mm of tread. So by switching wheels around to even out wear looks like will be 70k+ miles before I next need tyres, so compared to those who buy 2 new tyres every 20-25k miles has worked out cheaper. Safer and Cheaper so what's not to like