If it's working for you, don't let the negativity get you down! A year of daily Duolingo got me far enough along that I can now generally follow YouTube videos, news articles, and Reddit threads in the language I've been learning, with the occasional dip into Google Translate for unfamiliar words or phrases. The feeling of being able to just listen or read, and not have to consciously translate, felt like a door opening up in the world - a powerful motivation to keep working at it. Duolingo may not work for everyone, but in my experience there really has been value in it.