Ah,yes, british constitutional law. In a country where no parliaments can bind its successors it means there is no constitution and the constitutional law is a polite fiction poorly held together with tradition and precedent.
All systems have weaknesses, but the utter criminal farce the US system has been betrayed to be yields a situation where zero Americans should be gloating about their constitution or values any more.
Oh look, Trump just declared a new, 10% global tariff because lol laws. Congress is busted. There are essentially zero real laws for the plutocrat class.
That was the fastest Supreme Court ruling in UK history though...
Similarly in the US, Watergate (Nixon impeachment) took only 16 days, and Bush v. Gore (contested election) took just 30 days to reach a Supreme Court judgement.