Correct,
An airborne battle group would rely on deploying from a secure airbase e.g., Kabul/ Kandahar, direct to a DZ/FOB somewhere in the boonies where there are suitable dirt strip facilities. I've never been to Afghanistan, but we used to practise this type of op in Oman and other places and it worked quite well. Of course, weather is a factor but, following the airborne insertion, wind wouldn't be an issue, and weather is generally pretty good in the arid regions. Having secured a FOB somewhere on the border, helicopters could also be staged out to the FOB to conduct airmobile ops. All this could be managed under the protective umbrella of an excellent long range 155mm gun system.
This is all pretty standard practise for airborne formations around the world, and is something that I believe our SSF used to do all the time.
Another advantage is that when you're not engaged on these types of airborne ops, all the kit (hercs, choppers, guns etc) can be used for other in theatre tasks. It doesn't need to be assigned 'full time' to the airborne types. We would need an upgraded tac lift capability via C-130J and Chinook, or the equivalent. We'd also probably need a light airportable vehicle, much like the WMIK's being used by the UK's Parachute Regiment, to airland and zip around the landscape doing their various tasks. We also used to deploy Scimitar by air (air drop, LAPES or air land) for armoured recce purposes, and it worked quite well. So it would be nice to have a bit of kit like that too, but probably not essential.
When we needed to PUFO, a full battle group like this could be extracted in a couple of hours max. We once extracted my full company (during an exercise, not on live ops) at night on hercs lined up in cab rank flying on PNG - with Harrier top cover - in only 20 minutes, and I stepped onto the last plane out with the mortars who were covering the footprint right up to the end. The whole battle group was 'wheels up' and outta there within an hour. In this type of operation the 'special forces' IMHO are not the trigger pullers, but the loadies and aircrew who get us on and off planes quickly and safely, gawd bless 'em.
In general, this would more fully exploit one of our natural advantages over our enemy in a low intensity conflict: mastery of the air. Right now, Canada can't do that too well, although with the new aircraft buy on the horizon we might be able to make it work.
Of course, coordination of these kinds of ops with ground based armoured forces - as well as long range SF/CSOR operations - is a great idea, and again something that we used to be good at but have lost the capability for. It's not about the 'armoured lobby' winning out over the 'airborne lobby'. It's all about flexibility and having enough 'tools in the tool box' being able to surprise the enemy, keep them off balance and change their minds about taking us on. Right now, whenever we go somewhere, the whole country probably knows what we're up to as they just need to follow the big snake of armour out to our wherever our TAOR happens to be and take us on on pretty much on their own terms.