A better one would just make a C program that mallocs more memory than is available. The "open enough tabs so that it crashes part" is like "banana for scale", it is incredible unspecific. You could probably open HackerNews 50x more than espn.com
Not sure if you realize this but google doesn’t build android for you, it builds it for the carriers so what is in your best interest is not really considered. You aren’t the client.