This was true maybe a decade ago, but not so now (under the watch of Tim Cook).
You listed Mac hardware becoming popular in the age of AI as examples of "unexpected wins". Maybe that's true (I don't know if it is) - but Macs were only 8% of Apple's 2025 revenue. Apple has become an iPhone company (50% of revenue) that sells services (26% of revenue).
And AI can eat away at both. If Siri sucks so hard that people switch away, that would also reduce Services revenue from lost App Store revenue cuts. If Google bundles Gemini with YouTube and Google Photos storage, people might cancel their iCloud subscriptions.
I think the parent comment was making the point that Tim Cook's Apple has missed the boat and it doesn't show signs that it's going to catch the next wave.
I have an iPhone 16 and I'm locked in because of all my photos being on my iCloud subscription. But in 2030, if my colleague can use their Pixel phone to record a work meeting, have it diarized, send out minutes, grab relevant info and surface it before the next relevant meeting, and Siri can still only set a timer for 5 minutes, then I might actually switch.