Incorrect analogy.
Vapor is quite different. Sensory perception is effected More at higher volume.
I use EXACTLY the Same e-liquid in my:
Ego/Carto 1.7ohm
Ego/T3 mini 1.5ohm
4Nine/Kayfun 1.3ohm
IPV Mini2/Orchid .65 ohm Dual coil
I can very easily tell the difference in Flavor from each device. In order Each device produces more Vapor than the previous. The orchid absolutely blows the others away for flavor and has at least 5x the vapor.
Another Example:
Brew a cup of coffee from fresh grounds.
Now a second cup from the same grounds.
Now a third Cup from the same grounds.
The flavor keeps diminishing even though the process remains the same.
In actuality the Flavor is the same, it is simply overwhelmed by the volume of water.
So, less available flavor results in weaker taste.
Now, just nip the end of that Ice Cream and see what I mean.