I think One of the reason why people remain poor even while earning a decent amount of money from their businesses is the fact that they see money as a spending means and not investing....
Though I understand what you wanted to say, making it look like the business owner is a careless spender doesn't look coherent to me, you are conflicting this. No business owner would want to joke with his source of earnings and eat everything away just like that, just as spenders who don't like business but spending will not hit it big in business. Above all, good business will yield good returns, this should be well balanced and turnover for more gains rather than squandering it.
Business run families and it is totally different from the job. In job ,you are only investing your money and you are getting income by investing you time and you are directly dependent on your boss and in Business, you are not dependent on anybody and you are investing time and money and you can face loss in the business and you could be bankrupt. There are benefits and disadvantage of both job and business. But business give freedom to the owner and job can't.In country economy, businesses play important role because they are earning and they are producing jobs and these job holders are paying taxes and government is becoming rich . That is the reason, government always give facilities to the business owners.