Came here to say exactly this. This feels like asking why my dad, who has all of the skills to build a house from scratch if he wanted to, bothered to buy one t

Came here to say exactly this. This feels like asking why my dad, who has all of the skills to build a house from scratch if he wanted to, bothered to buy one that already existed instead. Because it's easier and he's busy. I can write my own blogging platform if I wanted to, but I can't conjure one from thin air in the two minutes it takes to sign up for one that someone else already built.