Why don't you just create your own programming language?

It seems you guys have issues with all programming languages including your favourites. So why not just create your own and use that for your programming?

>>49
A good language is one that

(1) lets the skilled programmer write programs easily and obviously without errors (as opposed to without obvious errors); also to read other people's programs easily
(2) compiles to code fast enough to be run within reasonable time on available hardware
(3) has a large set of practically important libraries with full documentation