Fair enough horses for courses and all of that. These bigger and fatter tyres in my mind are absolutely pointless for most people and riding - if you are launching yourself down a rock garden, of course you need something solid, beefed up and run at low pressure, but the whole thing has become the worst type of trickle down technology fashion seeking for the same tyre type to be used on commuters or unpaved roads or a bit of mix.
A more sensible width and lighter tyre does wonders for handling, accelerating, decelerating, climbing, descending and ride enjoyment.