Those are still a thing? We just use cell phones for alarms, and the only clocks that need to be changed are the decorative analog wall clock and the microwave which has to be reset after power outages way more often anyway (when we're not just leaving it blank).
We try to limit smart phones in the bedroom in general, spend less time in bed in the mornings.
Wall-clocks were convenient, cheap, and provided comfort in the form of not needing to wear a watch around the house.
[citation needed]
I would think that changing clocks is actually the more "normal" thing to do.
The only clock I don’t change is my motorcycle because I can’t be bothered to use the archaic menu system to update something I never rely on.
That said, it does take me a few weeks usually to update all the clocks as I’ll only do it when it starts to bother me or if that specific clock contributes to me being late/early.
But I used to rely on my car's clock to know what time it is, and kept it updated for DST.
I'm sure you remember passwords, next to which the number 1 is quite easy to recall immediately. Don't make it complicated when it is easy.