He sounds like a 15 year old who sniffed too much glue.
He's on the right side with a lot of his comments - opposing the terrible things the British Empire did, opposing caste systems - but just deluded and perverse in lying about what people say. And offensive and irresponsible. I'd suspect him of being a troll but he sounds too bad even for that.
Very true, I'm against caste systems, obviously a lot of the things the british empire did were awful. Just like the Roman empire before that.
But the UK has no caste system, the UK has no british empire anymore, we don't do those things any more.
He needs to move on, like the rest of the world has. We are a fantastic country, we have a monarchy, which for the most part we like. They cost little, we have a democracy, we vote the laws into legislation that we as a nation support. So why argue? He doesn't like it? Tough. We are where we are at in terms of politics through choices the nation has made.
The UK and the USA are essentially the same, born from the same place, with some different ideas but that's fine, if we were completely the same how dull would the world be? The UK has got somethings right that the USA has got wrong and vice-versa.
/Discussion