"My app uses more RAM than yours, which means my app is better than yours"

In a lot of cases it holds true.
A person who doesn't know about memoization will write a slow program that consumes very little RAM.

Thing is, RAM is cheap, CPU power doesn't grow as fast as it had before.

.. Which reminds me. I just saw a youtuber show hints and tricks for phones. To increase storage and speed, clear the cache. Always clear the cache.

The motto of Chromium devs

Do this to add infinite awesomeness to your app:)

x = [];
while(true) {
x.push(0)
}