It's occasionally helpful to pop a wiki page before ranting mindlessly
Most scholars believe[26] that key concepts of Zoroastrian eschatology and demonology influenced the Abrahamic religions.
i visited that Wiki page, and here is what I found. The phrase you quote is sourced (26) to:
"ZOROASTRIANISM - JewishEncyclopedia.com". jewishencyclopedia.com. Retrieved 23 February 2012
I then went to the page linked and found this:
Most scholars, Jewish as well as non-Jewish, are of the opinion that Judaism was strongly influenced by Zoroastrianism in views relating to angelology and demonology, and probably also in the doctrine of the resurrection, as well as in eschatological ideas in general, and also that the monotheistic conception of Yhwh may have been quickened and strengthened by being opposed to the dualism or quasi-monotheism of the Persians. But, on the other hand, the late James Darmesteter advocated exactly the opposite view, maintaining that early Persian thought was strongly influenced by Jewish ideas. He insisted that the Avesta, as we have it, is of late origin and is much tinctured by foreign elements, especially those derived from Judaism, and also those taken from Neoplatonism through the writings of Philo Judæus.
Now, here is the interesting thing: Note the source - The unedited full-text of the 1906 Jewish Encyclopedia
Here are the dates from the Bibliography: 1904, 1897, 1905, 1899, 1902, 1803, 1866, 1881, 1878, 1893, 1891, 1897, 1898, 1901, 1902, 1902, 1904, 1903.
Radio carbon dating was invented in 1949. Computers for use in textual analysis probably weren't used until the 70s.
The scholarship is about 110 years out of date, and was conducted without two of the key tools of modern investigation into the past, at least one of which would be almost certain to have a major impact on the work.
Although there are no doubt people today who hold to that view, even at the time it was written the view expressed wasn't universal as you see in the fuller passage I quote above. I'm inclined to stick with more current scholarship on this question: ZOROASTRIANISM AND BIBLICAL RELIGION