People say the longer Boris stays on the better, but the longer this government stays in power the longer it takes to undo the damage they keep inflicting. Think of all the laws that will have to be debated and repealed. The laws on protesting, the bill of rights, the deportation scheme, the NI protocol etc. etc.
The first years will be full on damage limitation. And then there’s also trying to tackle the inflation and cost of living crisis.
I agree to a large extent, but the removal of Boris will almost certainly mean another Tory term of parliament. So it's a bit of a balance between another painful couple of years, or long term pain over the next 7.