Indeed. Here's the rub though: people are fed up with "same old, same old" politics and politicians. The media, the Conservatives and the ToryLite Labour politicians all forget that.
LibDems almost got it, or appeared to get it, but then got stung by Cameron's manipulations - and actually turned out to show that they were really more of the same.
Corbyn seems to be offering something very different. He's withstood the media's worst attempts to derail him. He's had their bile, and although many don't like him he still holds up very well for many more (unlike Brown did after political assassination by media).
People have been turned off by all politicians offering the same things. This has suited a lot of politicians - it creates political apathy, so they have a smaller electorate to worry about appealing to (you don't have to worry about people that can't be bothered to vote). No matter what they claim about going after disenfranchised voters, most couldn't give a flying fig.
Instead of trying to appeal to the small section of society that the cookie-cutter politicians are all fighting over, Corbyn appears to be trying to get those that do feel disaffected and disenfranchised. It's a clever move, and one I think would be rewarded at the ballot box.
I say that - but with a caveat. It would be true if he had the PLP party behind him and candidates that support his cause, then I think he would actually do well at the polls. It might be fairly taboo in the right-leaning media, but he has got a lot of support from ordinary people because he does offer something different to the "all the same so my votes don't count" crowd. Even without those things, I think he'd be rewarded at the ballot box. Enough to win? Probably not a majority. Enough to stop a Conservative majority? I'd hope so, but then again we've just voted for Brexit....