>>13050073No its not and you are a mental physics denier.
Thunder foot the mental retard has a very nice video about this topic where he actually tries to denies it like you and proofed it by accident ones more.
The reason why he actually proofed it ones again, is because the Liquid the heated apparently "faster", also just so happens to have a much lower "Heat-storage-capacity".
Which ofc means ones more that water absorbs more energy as most substances from microwaves.
>>13050083It matters because even a little temperature increase, of water saturated air compared to a lower temperature of surrounding dryer air, will drive the mechanics of entropy much faster.