I do understand the overall point they're trying to make here. As someone who's been around the web and internet since the early 90s, there was a certain magic to the chaos of those early days.
However, this bit:
A couple of imageboards still exist, who remind us of a different time. You may not like it, but even 4chan is such a place and i am happy that dumpster is still around.
really makes me wonder about OP. 4chan/8chan/et al have caused incalculable harm. The the world would be a better place if they were completely eradicated, and would have been an even better place had they never existed at all. Sites like those aren't indicative of a different time, they're indicative of the true depths of hatred, toxicity, and sheer chaotic evil people are capable of when given an anonymous platform and no moderation.