The UX of Safari is just... not as good as chrome. On my phone, on my desktop, I just feel too much friction in the daily cycle of opening a thousand tabs.
The UX of Pages and Keynote are, IMO, far superior to Word/Powerpoint and Google Docs/Slides, but they lag adoption from... ecosystem inertia? I mention this as evidence of my objectivity in reflecting on UX.
yeah, for one, you can't put multiple tabs in a stack/accordion group
'Find in page' is in.... 'Share' (on mobile). But Apple has the best UX, so who am I to argue?