Thanks for posting this, I was also thinking same today. Many coins are there and not sure is it safe to keep them after recent dispute like other party got twitter handle etc.
Our coin will be always safe if our private key will be safe too. We need to protect oue private key for our coin is safe if you can not used it to others. Hacker is always there to broke our MEW and to get our tokens. Be careful in the things that we have. This wallet is safe for me because many people here use it.