As for how other ponies viewed Twilight becoming a princess, we can set that aside for the moment, but there was one fellow whose perspective was truly one-of-a-kind.
"A combination of faith and accumulated magic? Not a bad idea, but that's about it. At most, she'll live for a few thousand years—she's got nothing on an actual, genuinely immortal, primordial alicorn like myself."
And regarding Altamont's point of view, Bingtang Xueli expressed his agreement.
Chapter 71