I was too young to vote but Ted Heath and Jim Callaghan were pretty dire as well. Pretty sure Sir Alex Douglas Home wasn't that great either.
And then we have Blair the warmonger who took us into an unnecessary and illegal war by being able to keep a straight face whilst he lied. Cameron whose arrogance led to the EU referendum and who then scurried away at the earliest opportunity spend more time with his family's money when he lost.
On reflection, we haven't done that well PM-wise really.
It has to be time to try something new. Time to vote for Corbyn; a man not obsessed by money, greed and self-publicity. Who throughout his entire career has stood by his principles. He surely can't be worse than what we have now!