Let me quote from the opening paragraphs of the Wikipedia entry for the source you just quoted:
“ A fringe website,[23] it is known for misleading reporting[24] and sympathetic coverage of authoritarian regimes.[1][15][25] The Grayzone has denied human rights abuses against Uyghurs,[29] promulgated conspiracy theories about Venezuela, Xinjiang, Syria and other regions,[30][31] and promoted pro-Russian propaganda during the Russian invasion of Ukraine.[28] The Grayzone has been described by Commentary as a propaganda shop devoted to pushing pro-Assad, pro-Maduro, pro-Putin, and pro-Hamas narratives.[32]”
Link: https://en.m.wikipedia.org/wiki/The_Grayzone
Or this section from the Wikipedia entry for the author of that “article”.
“ Blumenthal has contributed to broadcasts on RT (formerly known as Russia Today) on many occasions.[13] In December 2015, during a visit to Moscow presumed by multiple sources to have been paid for by the Kremlin,[19][22] Blumenthal was a guest at RT's 10 Years On Air anniversary party attended by President Vladimir Putin, then-Lieutenant General Michael Flynn of the United States and English politician Ken Livingstone.[19][13][23] In an interview with Tucker Carlson on Fox News in November 2017, Blumenthal defended RT against "the charge that it’s Kremlin propaganda."[13][24]
He has contributed on multiple occasions to Sputnik radio,[22][25] as well as to Iran's Press TV[26][27] and China's CGTN.[28] Blumenthal founded The Grayzone website within a month after his visit to Moscow.[5]”