Dershowitz is a full-on Trump toady. People who attend court with the entourage of one of the parties are not objective, unbiased observers. Now ... had he said it was one of the dumbest cases he's seen in 60 years, he might be onto something.
I'm not sure whether I agree or disagree with your take on the Trump stock. Of course most social media companies are money losers early in their existence, but many have gone on to make lots of money later. If DJT appeared to be on that trajectory - and it doesn't appear to be on it in the slightest - then a bloated valuation compared to fundamentals makes perfect sense. But right now it was almost no revenue and substantial expenses. And its lack of revenue is a real problem when it's reason for existing is to promote Trump, and he's in the midst of a Presidential campaign; if the revenue isn't exploding now, when will it? As for Trump making money, sure he's going to make some money, and it appears some of his fans are willing to hold a stock with questionable value to give that to him. But when the insider shares begin hitting the market, there's going to have to be a lot more Trump fans willing to pump the stock than there are now.