What makes a bat a monster Rutherfoo? Are you scared of them? Scared of myths about vampires and bats will suck your blood? Awwww… so cute. I’d approximate your age about 8. Mentally of course.

How about you consider the fact that bats are the only flying mammal in the world. That’s quite cool. But yes, Rutherfoo, bats help with controlling insect populations and fruit pollination. Many things control insect populations of course, but we can’t just go killing off each one saying, oh, there’s others that do it… otherwise before you know it there isn’t. That’s about the time you’d notice insects swarming over every inch of the planet eventually depleting all the resources we depend on with their population bloom. And just to further it, bat guano plays a very critical role in some cavern areas… supporting many invertebrates. Also, bat guano can be a source of paleoclimatic records… not to mention we harvest it for a variety of reasons. Bat guano can make superphosphate, which plays some pivotal roles in our agriculture.

To correct your statement, Rutherfoo, if you don’t understand that we depend on so many factors for human survival, then you’re well on your way to extinction yourself.
Of course not just yourself, people like you like to drag the whole human population to extinction because your an ignorant child who’s simply never grown up enough to care about anything that doesn’t immediately pertain to yourself.

Fixed.