Thank you for your honest feedback, I do really appreciate it. You've raised the same point many others raised, and it's important to note that my argument of uselessness is from the specific standpoint of daily, long term usage of Docker, both locally and in production. I have since updated the article to reflect on some more of the positives, and you + others are right to call me out on this.
If you look further into the article, you will see that I do give fair mention that Docker/LXC can result in faster startup times and lower memory usage.
The tone of the article is an accurate representation of my feelings towards Docker, writing anything else would have been a lie. I'm sorry you feel like the article was a waste of time, but I appreciate your honesty! Despite these corrections, I still stand by my conclusion, however it's been quite insightful to have peer review from a wide audience and so far 99.9% of the feedback has been constructive.
If you look further into the article, you will see that I do give fair mention that Docker/LXC can result in faster startup times and lower memory usage.
The tone of the article is an accurate representation of my feelings towards Docker, writing anything else would have been a lie. I'm sorry you feel like the article was a waste of time, but I appreciate your honesty! Despite these corrections, I still stand by my conclusion, however it's been quite insightful to have peer review from a wide audience and so far 99.9% of the feedback has been constructive.