We have to get into definitions. The word cadences seems to carry a connotation of finality. But music structured by chord progression cadences by phrase typically. The half cadence (literally cadence means falls) ends up a phrase but goal yet to be reached.
(rare but not impossible to achieve is a final on V)
Here, Mozart

and Macca

are speaking the same musical language w. the same form of syntax, phrase differences notwithstanding