Maybe because the Conservative party offered the "working Class" a chance to buy their own homes and have more of a say in how they wanted to run their lives.
It was generally the people who always wanted something for nothing that didnt like it. If you described the "im all right jacks" as "people who want to achieve something whilst not having to subsidise people that don't" you might be more accurate.
In recent times, you are correct, however, no matter how much the selling of the stock of old and in some cases, derelect council homes was a touch of pure genius, as it moved the cost away from the councils, who didnt do thier jobs in the first place, and transferred the cash into private hands...again, making people poorer, as they try and keep up with thier neighbours..ford mondeos, dado rails,sash curtains,etc.
Oh, and of course, the fact they never rebuilt any new homes has left us in an appaling state accross the country of overpriced houses that certain workers cannot afford. So, if you think that having your nice ex-council house 'which I made a packet on' is clever, whilst the social workers like nurses cannot even afford shared accommidation is clever, carry on voting blue, my son.
Historically, the conservatives were for the rich, looking after the rich, but life is not all about money, it's about your concience.
I take your point on how social trends shift and change, and that was how 'New Labour' steamrollered into power, the acceptable face of capitalism, and to me, they are not THE Labour party. One of thier 'strap-lines' was 'theres nothing wrong in making money, provided we ALL make money', ie, you can make your own choices, but let everyone be able to, and not just those lucky enough through whatever circumstance.
They also rode in on the back of the anti sleaze wave, which has drowned them at this elections and will do at the next general election. It opens the door foe a majopr swing to the right, and I fear it will even leapfrog the Blues and end up more extreem. I dont believe that the BNP will gain power, but I do believe they will become more influential within parlaiment as they are in certain councils already.
Personally, I dont see one party that I can feel any empathy or allegiances with, they are all drinking from the same trough...but I repeat, I would not and could not EVER vote Conservative. politics, as I say is about concience, and I just could not live with myself afterwards.