It’s a very brief summary. Rather than complaining you would do better to elaborate and and educate.
From the encyclopaedia Britanica it says:
> magus, plural Magi, member of an ancient Persian clan specializing in cultic activities. The name is the Latinized form of magoi (e.g., in Herodotus 1:101), the ancient Greek transliteration of the Iranian original. From it the word magic is derived.
The Biblical “magi” are not the same as the “Persian clan” referenced in your source. The Biblical word is simply a generic term for “astrologers” or “magicians” but which is rooted in the Persian meaning. In fact, the singular “magus” is used in reference to a Jew who practiced some form of magic in Acts 13:6-8.
From the encyclopaedia Britanica it says:
> magus, plural Magi, member of an ancient Persian clan specializing in cultic activities. The name is the Latinized form of magoi (e.g., in Herodotus 1:101), the ancient Greek transliteration of the Iranian original. From it the word magic is derived.
https://www.britannica.com/topic/Magus
But I’d love to hear more.