> and I’m surprised it’s a stock app by the company itself

I’m not surprised. Apple’s first party apps have always seemed like afterthoughts that were lower priority than other things. (E.g. relative to what I consider great quality hardware.)

Maps was terrible for several years following the release, and is still not great.

Screen Time, especially the parental controls side of it, is almost unusable.

Find My Friends used to have all sorts of disconnects where it wouldn’t work, though admittedly it seems to have finally gotten better over the past couple years.

These are just some examples I can think of. But this bug in the OP doesn’t surprise me.