Some people like to build and tinker as a hobby. It is how they like to spend their free time.

All hobbies cost money. Videogames, reading, sports, music, or even eating at fancy places ("foodie"). Hell, it's a big reason to get work for more money, because you can have more expensive hobbies.

So I don't get these arguments. Let people have their hobbies, even if it is different from yours. This is *hacker* news after all, and the "hacker" part isn't about breaking into computers and installing randsomeware...