It's more than a tad hypocritical, particularly given the nepotism at the top of Labour right now.
Nothing wrong with being a floating voter. I found it shocking that the Tories actually presented a more socially progressive manifesto than Labour this year. And is it really Labour atm, with its focus on giveaways to the rich at the direct expense of poor people and its total lack of interest in addressing poverty? If, as PP said, there is meant to be an implication that Blair wasn't Labour, then it underlines how his government's incredible practical achievements eg getting 600,000 children and 1 million pensioners out of poverty, that kind of thing, is not Labour's aim any more.