Again we saw an exchange got hacked. There would be nothing to hack there if people didn't keep their coins on exchanges! For the love of Dog (lol), don't keep your coins on exchanges, start practicing safety, this is your investment we are talking about!
yes of course, securing assets that we have is very important. it's useless we work hard if we ourselves can't secure the assets we have. therefore extra security needs to be done to avoid hacking.