Is ETF industry really a ticking time bomb?

Is ETF really a ticking time bomb? Due to size of the industry and it’s potential impacts. There are many more reasons listed here   http://www.scmp.com/business/banking-finance/article/2083037/why-exchange-traded-fund-industry-ticking-time-bomb NOTE I now post my TRADING ALERTS into my personal FACEBOOK ACCOUNT and TWITTER. Don’t worry as I don’t post stupid cat videos or what I eat!