You think you are magnifying things, but you aren’t.
The minute hand on an analogue clock goes equally as fast whether you use 24 hour or 12 hours.
In fact you are even losing accuracy, because if someone tells you to be there at 6 o clock, you have 2 possible times. Whereas with 24, there is only one possibility.
That is why you need to specify with AM and PM.
And in a digital clock it matters even less.
Now explain to me like I am 5, why does a 12 hour clock go from 11 PM to 12 AM to 1 AM?
Why is that 12th hour considered the start of the 12 hour cycle, instead of the end?