I use the Quest Pro right now, because my interest in spatial computing (I like Apple's new term so trying to use it, haha) is greater than my misgivings about Meta (even though those are significant). I will buy the Apple thing, too. There are a lot of interesting differences between them (obviously, the biggest one being the price, and deriving from that) but the one I find interesting is Apple's decision not to ha…
To a first approximation, nobody uses the Apple Pencil as a primary input device on an Apple device.
And we know who won that one. I think Apple is probably right to just double down on bare hands and voice as the input mechanism for spatial computing. I'm just also saying that controllers do have some advantage, so Meta should probably try to leverage it where they can.
(BTW, I myself do use the iPad primarily with the stylus, now that you can use handwriting everywhere just like the Newton MessagePad of yore... but I concede that probably very few people do this.)