We live under a two party system. A critique of one party is an implicit endorsement of the other. So it seems relent.

No. No it isn't. You can criticise a party while still voting for it and support ones aims while not voting for it. If I voted Lib Dem and criticised Labour that would mean I endorse the Tories? Great logic there. Fhe article was specifically concerning John McDonnell.

I made the comment 5 hours ago. I'm sat on 0 points with the cross informing me that the comment is controversial meaning it has been both upvoted and downvoted numerous times.

Your attempt at intellectual grandstanding was quite entertaining though, so big gold star for you - it's spelt relevant and whataboutery by the way.