Well if you want to talk about votes, Corbyn's Labour Party won a higher share of the vote (40.1%) than Blair's 'New' Labour Party did (35.2%). Even though it didn't convert into seats, it stopped the predicted Tory landslide and has caused the problems they are wrestling with.
The last time that we had a massive slide towards a persuasive Labour politician who promised everything, was when ~~~ Blair ~~~ got in.
And he gave everyone everything everyone wanted ... became very ;popular ... and bankrupted the Country.
And that is apart from the dreadful things he did in the Middle East, which killed whole swathes of our young soldiers, countless civilians and was in no small measure responsible for the [ censored word ]ed that some of our home grown terrorists exhibit today.
Hopefully Corbyn would not do the later, but his ideas would bring us down to rock bottom again financially .... helped by Brexit.
A good period of AUSTERITY for all including the rich, is what this Country needs to try and bring us back to reality.... IMO ... and to attempt to pay off some of our debts.
Doom and gloom. sorry folks.