Its logic, but i dont think they can win in the court against SEC. And if its happen, XRP may cant survive anymore. Also if theres opportunity ripple can win against SEC, many exchange already decided to delist XRP, and maybe it will take time to list it back and make XRP price recovery.
it is indeed difficult to win the court, maybe if xrp is guilty their price will fall even worse, I am also waiting for a decision from the SEC and hope there will be a bright spot later, I'm also not sure xrp can win the court, but there's no harm in hoping