Yesterday, I had the fine opportunity to work on my wife's car. Front catalytic converter, front brakes and new struts. The only time a cordless came out, was for the top nuts on the struts. Only because it called for the 3/8" drive, 90 degree Milwaukee impact ratchet. And I started nut removal with a regular ratchet to loosen them up. I was too lazy to remove the wipers, to remove the panel that covered the top of the struts. Otherwise, it was all hand tools and air tools. 1/2" IR impact to be specific. Probably because I don't have a cordless 1/2" impact and I didn't want to lug around the 3/4" cordless impact.
Air tools still have a ton of life in my world, especially die grinders and sanders. Most likely because I wrench full time, for a living.