I would like to say having a horse does not imply a certain lifestyle, I used to have my own hourse and scraped every extra penny together to keep him.
I now ride out of stables and most peole I know who keep horses are not wealthy, do not live in mansions and do not have an affluent lifestyle.
It a question of choices and priorities and do they wish to buy a new bridle as opposed to a new handbag or shoes.....