Absolutely 100% agree. Founders cashing out is a big red flag. I said it about Groupon. I've said it before. This really is taking it to the next level: cashing out with a dividend to retain control and ownership. I absolutely agree that for any cash out it should be open way beyond the founders. In fact, this is a good way for larger startups to kick the 500-shareholder limit can just a bit further down the street.…
Think of it as hedging your bets, on the one hand you keep a large chunk of stock because the company may weather all the storms ahead successfully, on the other hand it may not. The insecurity can be translated in to a strategy where you remove some money now in case the 'worst case scenario' becomes a fact.
Nobody is forcing any of these guys to do business under these terms. If the VC doesn't want to be part of the round then they should just pass on it, it's not like there is a guy with a gun behind them making them ink the contract. If they don't like the terms, don't do the deal.