We elect MP's here. We don't elect a President like the USA does. You can see the difference because the USA had to wait for Trump's full term to end to kick him out.
Where I fully agree on the imprudence of comparing the UK parliamentary system to that of the US (or either/both to any other country for that matter), I'd nevertheless add the caveat to the above that impeachment of a US Prez. can get him out of office as well, if successful/leading to conviction.
Irrespective of the fact that the procedure has never been seen thru to the end, although in Nixon's case everything was pointing to their being a first, had Tricky Dick not forestalled it all by scarpering all by himself.
Deride our system as much as you wish but we've seen Boris fail to survive his full term. We've seen Truss out within 44 days - imagine if we had to survive Boris or Truss for 5 years then get back to me.
Where that speaks for the cabinet and party in both instances, all it would have taken for both twits to remain ensconced is for their followers to stand firm on keeping their guy/gal in the seat.
Pretty much like both houses in DC actually did with Trump.
The issue discussed here seems to be, leastwise to me, of how one can get rid of a deplorable in the driver's seat WITHOUT the ruling party supplying the necessary support for the venue.
But, to take up Pete's examples, even countries with proportional representation have difficulties in so doing, unless the ruling party falls short of parliamentary majority (IOW under 50+ pct) and need rely on coalescing with another party or at least finding sufficient tolerance among another party or other parties, in order to be able to continue governance.
Said party/parties then turning on it and bringing its governance down.
Let's make no mistake here wrt UK, the ruling Nasties not only saw their hands burning in 2024, but also in local and council elections up til then, not to mention the defeats suffered lately in the very same.
So it would be nice to think that the two twits in question were toppled on account of a sudden rise of integrity among the foot soldiers among the Nasties, but as we have both agreed upon long since, I am anything but nice.