It is better to actually use the language, particularly as it is presently, versus refer to old disputable controversies from years ago. There are no false claims on their website (in my opinion), though of course there will be things people can dispute and argue about, as there is with all developing programming languages.

If a person does their research, then they would have clarity on the subjects. This is partly why I think it is better to refer people to the website or advise them to do their own evaluation, as oppose to reference critics or 3rd party websites who may have hidden motives and are advocates for a competing language. I think the competition between the newer languages has come to that point.