Not that I could be bothered going through them all but I couldn't see one single negative comment on THs IG, let alone any snake emojis.
This led me to compare with Tay Tays.
The one thing they have in common which sets them apart from all other accounts is that their follow list is alphabetical.
I'm going to conclude that he has activated his own Swift filter which I will call the Joan Collins- the IG equivalent of two pairs of stockings and a generous smear of vaseline on the camera lens.