Not parent but the S22 Ultra has a 3x optical zoom, then up to 100x AI assisted that they call space zoom. No the same phone parent mention but it should answer your question: up to roughly 30x the photo is "real" in that the digital side is merely cleaning up noise. Above that you can clearly see a drop both in quality and in details, small errors that are actually there in reality start disapearing from the shot too.
Link to shots from a techradar article [1] (note that these are lossy compressed, even the 1x has artefact, so I put them only to compare between them / the zoom levels):
We can agree that the 100x shot is useless, and the 30x shot too except maybe in some specific situations, but the 10x shots are very much good. Perfect or worthy or a dedicated camera with a zoom ? No. But for every day use absolutely.
Probably Samsung's Z folds, one of the things Apple has so far no answer for and they are mighty usable as they are now. Ie split screen works very well.
I have S22 ultra and camera is even better there - 10x optical zoom properly sees much better than my eyes, so not only its great for catching kids running around moments without kids being tiny figures on each photo, but its usable ie if I want to check some remote street sign/name without walking 100m closer to read it myself.
Night cameras on top of the line phones these days sees much better than human eyes in the dark too - pics I snap during my night walks (one easy way how to clear my mind and actually do some light exercise) show so much more details than my eyes can resolve, once stopped me from falling down some nasty ravine when I saw just outlines of the terrain. All handheld in almost pitch dark.
Plus S22 ultra has this special mode it turns itself internally in when shooting moon on higher zooms (around 30x) - its more of a party trick since its just 1 subject, but within past few years it was the only time I could see (and produce in this case) literal jaw-dropping effect on folks around me. It looks nice, craters and seas in sharp details, also handheld (30x in the night, thats quite an achievement). They all rushed out with their latest xiaomis and apples just to snap the same, all ending up with small blurry white blobs and not much more.
The reason 10x shot look so great is because it uses the 50MP main AND 10MP telephoto lenses so it has enough details available to produce very clear shot.
Also what phone is it?