I am still waiting for any Apple Intelligence features to reach my iPhone 16 Pro, iPad Air M2 and MacBook Pro M4 Pro... So, I'd rather wait a little longer and Apple get it right, rather than having a disappointing "alpha tester" experience on a production version of the OS.
While I'd like to have Apple Intelligence, I'd prefer to have properly and reliably working features or none at all.
It is the same with all of the other AIs I've used, they tease with some nice easy demos, then, as soon as I give them something meaty to do, the results are often very shaky... I don't want to use alpha/beta software for real tasks, I want something that is reliable and gives consistently accurate results, not enough that are wrong at a glance, so that I have to double check all results.