Sure but if you’re doing rooty stuff all day then sudo you’re sudo not sudo going sudo to sudo type sudo sudo sudo every sudo fucking sudo time sudo you sudo want sudo to sudo do sudo something. And yeah it sudo caches it for sudo a bit but sudo it’s still too sudo much.
If capitalisation is used to indicate the start of words then it could make sense for a webserver to serve ExpertsExchange and ExpertSexChange. But yeah having 16 possible versions of “main” would be horrendous.