The income of £600 million doesn't include the money the Allams lent Hull City. There was no need for them to put another penny in. All they had to do was spend it wisely like Burnley have.
£600m? Where'd you get that figure from?
I would argue they did spend their money wisely. Most players we spent proper money on have either broken even or returned a profit when trading. Some have made a massive profit. As you say they've drip fed themselves interest + whatever wages and dividends they've opted to pay themselves over the years on top of the prestige they've had from being owners of a premier league football club and all the connections and privileges that entails. Also any benefits from tax breaks and clever accountancy they have utilised from the football club and the SMC.
All that and it looks like they've decided to bank and pull out exactly what they've put in. I'd say they've done quite well out of it. From a purely financial point of view I'd certainly be happy with it.
