Not the user you responded to but in my case nothing. My Xperia 10 III is still working well after three years so there no reason to buy a new one.
Okay, I might be out of the OS support window so I might want to do see how AOSP does on my phone. But hardware-wise there’s really no reason to upgrade (and much less to a comically expensive device like in the video).
Samsung Galaxy S24 Ultra Review: Why Buy Anything Else? (youtu.be)
Cross posted from: lemmyf.uk/post/5106939