Well, there are those laughing at the UK.
And then there are those saying the UK is getting relegated from the international Premier League.
Think of the situation.
The UK government currently has extremely borrowing and has to service that.
It has a budget deficit.
Its trade is in a weak situation as it's not yet settled post-Brexit.
Its government is somewhat chaotic.
And finally its political culture is not serious, with second-raters on both sides of the house dominating politics.
It's a dangerous situation. It's how substantial decline begins. Then the rot gets in. People's expectations of politicians change: they expect them to be on the take. Then the budgets get cut because there's no money. SEN provision goes from schools. Police solve fewer crimes. NHS waiting lists get longer and longer. The military no longer has any money for expensive new ships etc.
Then roads stop being fixed, water gives out, the grid starts malfunctioning because maintenance stops, rubbish doesn't get collected, the best leave for better living standards elsewhere. Organised crime increases as the police cant deal with it.
The end result is Argentina, once (per capita) the seventh richest country in the world and now a basket case.