Ok, let's try this....

Where does the size end?  Today it's 25K.  Let's say they do increase it to say 40K....some will come along and beg for a larger file size.  You want 80K...maybe someone will find that too "limiting" and want it larger still.

So where does it end?

"It is good to see ourselves as others see us. Try as we may, we are never
able to know ourselves fully as we are, especially the evil side of us.
This we can do only if we are not angry with our critics but will take in good
heart whatever they might have to say." - Ghandi