It is my direct experience of owning several brand new GS's and getting my local dealer to fix the switch problems that arose - little expertise is needed in recognising when a switch is not operating correctly.
Those are what’s called “broken switches”, not worn out ..
I’ve repaired more than your example .. I still have a few worn out switch gear units in a box somewhere. I used to use a couple to make up a good one.
What I do find odd is that now the bikes are even older you’d think I’d be repairing more worn out switches. But I’ve not had any for a few years .. perhaps they improved the units over time.