The following is offered for your consideration. Unfortunately, it relies almost exclusively on the research of one man, an 'Orthodox Christian' named Dean Arnold (website here) and notes that most of the information is no longer available except what has been saved as screenshots by Mr. Arnold. Therefore, it is obviously challenging to corroborate the information offered and it should only be taken with a 'grain of salt.'
However, the research presented in the video appears to be somewhat corroborated by Microsoft's recent virtual reality ad (released on Good Friday) with Marina Abramović, known for her occult 'Spirit Cooking' and Satanic symbolism (see here) - before it was taken down by Microsoft.
"So let us be confident, let us not be unprepared, let us not be outflanked, let us be wise, vigilant, fighting against those who are trying to tear the faith out of our souls and morality out of our hearts, so that we may remain Catholics, remain united to the Blessed Virgin Mary, remain united to the Roman Catholic Church, remain faithful children of the Church."- Archbp. Lefebvre 1980