Where’s the incongruence?

At a macro scale, anything that happens in time can be considered as a sort of wave that we perceive as an object because of the way we are sampling it

Even basic things, like when you measure your own weight, will vary throughout the day/time, but instead of considering them a wave, we usually just “collapse it” into some sort of average of observations

Conceptually at least, both models seem to represent the same

How are they not compatible? Is it a math issue?