Ownership of your residence has considerable use value, as I explained, for example being able to do it up how you want, make alterations, decorate, know you won't get evicted by a landlord, being able to keep who you want on the property (e.g. pets, sharers etc). So it is not an investment in the same way that a stock, bond, gold etc are investments.
That's it right there. People keep ignoring upkeep and all the accesories you buy with a home over renting (my lawn alone cost north of a grand last year), so that even with the tax break I am losing money over renting. However if my money isn't to make my life better, then what the hell good is it?
An apartment would save cash but my sense of peace would suffer.
