CAH, you really need to learn to stop taking posts seriously. And it's Unown. Not Unknown.
Firstly, Dattebayo actually does believe these things, he said so, therefore he isn't joking and his post can be taken seriously.
Secondly, not to be rude, but I can take posts seriously if I want to regardless of what you think.
Thirdly, thanks for pointing out how to spell Unown properly
Let's just say this all started when I found out that there are less Stand Alones and more evolutions to previous gen Pokemon in the 4th gen games.
And what does this prove? Just because there are less doesn't mean they are stronger. I'm not trying to insult you, but you can't just make opinions based on terrible reasoning and expect people to respect your opinion.
A valid opinion would be "I
prefer stand-alone pokemon + reason e.g. I think they are cooler, or I like certain stand-alone pokemon a lot", no one can really tell you that this opinion is invalid, as everyone has their own personal preferences.
However, to say that stand-alone pokemon are
stronger if they don't evolve (or, in most cases even stronger than fully evolved pokemon) or to say that Unown isn't weak based only on what you think, even though the facts show otherwise e.g. stats , isn't a valid or respectable opinion.