Comment by frenchyatwork

> And if CamelCase is so hard to read, why is it the norm for "high level languages"

That's over-selling it a bit. It's more common, but not dramatically so. Outside of class names, CamelCase isn't the norm for Python, PHP, CSS, HTML. It's also not the norm for shell scripting, but shell scripting has horrible readability for other reasons.

I believe CamelCase is more common for languages like Go, C#, and Java because they grew up in large organizations where having god objects/classes with 400 methods is kinda normal and having aMethodWithAReallyLongName is pretty common. One of the advantages of CamelCase is that it does shorten really long names.