If you like JavaScript, code JavaScript. If you like Ruby, code Ruby. If you like PHP, code PHP. If you like Vue, code Vue. If you like jQuery, code jQuery. If you like C++, code C++. If you like Python, code Python. There is no right answer. Just do what makes you happy 👍

@marcba Mastering engineering requires balance. The technology chosen depends on the customer's needs. Performance, speed of development, and flexibility are all factors.