There are only two real reasons that exist to justify writing, two possible excuses for dribbling over your fingers and then wiping the resulting saliva- diluted with Monster Munch crumbs from last night’s binge of consumption that attempted to comfort the desolate loneliness that eats at your soul and also from the tears that such an act inevitably result in- across a keyboard and mashing the porridge of shame into roman numerals and expecting the outside world to be deserving of it.
The first reason is if you’re actually, like, good at writing. If you’re a proper good writer like, I dunno, Dan Brown or David Walliams then your writing might be good enough to one day be turned into a movie, and therefore your ideas could actually effect the wider cultural conscious. I’ll admit that here’s a weird grey area that exists where you write good stuff that isn’t turned into a film- like… erm… Salmon Rushdie?- and this just about qualifies your existence. But who reads books today, honestly? Freaking nerds, that’s who.
I obviously don’t fall into this category: I’m not very good at writing.