0) I can be as socially withdrawn as possible without getting eyes and comments on being socially withdrawn. Going to a tea house with a laptop to code in a corner sipping Earl Grey is great without getting questioned.

1) I can make whatever the hell I want. I can do whatever the hell I want. I can automate whatever the hell I want. And then I can Humble Brag™ to everyone.

2) Because it's fun. I get to meet more folks I haven't met before through hubs like this and programmer Discord servers. And we can be nerdy together.

Edit: Also because I have a fecking pillow fort on my bed made for tucking in while coding. It feels gud in pillow fort. All of us needs a coding pillow fort.