I think this entire stigma fundamentally stems from the fact that older generations have troubles putting their consciousness inside a computer, or inside a device, or a website, etc. We've intuited it as a result of growing up. And then the internet instantly allows us to put our consciousness ANYWHERE in the world in seconds.
I don't agree with the premise here. Video gamers are not some oppressed/powerless victim - as a group, they are part of a multi billion dollar industry with some of the greatest purchasing power per capita in modern history.
This blog reads a little too much like a letter from a North Korean work camp.
One thing I do agree on - it's important to be passionate about something and have activities you're interested in. I don't see any reason to compare hobbies, or demand legitimacy for my own. I'm sure there's a freestyle bird-watching parkour enthusiast penning another "war on christmas" equivalent as we speak.