I don't believe Neil is as enamored with Rand as he possibly was back when he was penning lyrics with that inspiration.
The man is alarmingly intelligent, so that his thoughts and concepts might have evolved/changed over these past 30 years is not a stretch.
Peart is a consummate professional. Even beyond natural talent, it is this attribute that has propelled him to such status as a drummer. As Geddy says, the man practices before he practices.