A fair few people have realised that "Boris Grr" is a reaction from the Boris fanbois who, when faced with justifiable criticism of the PM, are unable to refute that criticism and so try to deflect and pretend its just some bloke obsessively whining about him.We're not ignoring either of you, we're commenting on your 100% negative output on the PM. The fact that "Boris Grrr" is juvenile and annoys you is purely a bonus.
I very much doubt you are right about the imminent departure of Boris, his whole career has been a repetition of him being written off and underestimated. He is the PM, a position he has coveted for decades, and the likelihood of him either being got rid of or swanning off on his own volition any time soon is IMHO vanishingly small. Anyone in power in the midst of the current crisis would be unpopular, add to that the divisive Brexit factor and the Marmite nature of Boris himself and it's no surprise he's lagging in the polls. He will recover.
I think the fact that the pair of you hate him so much blinds you to this.
It saves having to attempt a rebuttal, I suppose.