Yeah, how can other religions be Babylon the Great when they are able to promote biblical things. Babylon the Great is to the contrary for example this according to Revelation 14:8 Another, a second angel, followed, saying: “She has fallen! Babylon the Great has fallen, she who made all the nations drink of the wine of the passion of her sexual immorality!”
Here it’s not about just spiritual immortality but literal immorality that is promoted widely and openly in the world.