If bitcoin have weak security, i'm sure by now bitcoin would be controlled by government or dead.
Bitcoin is still alive is the proof that bitcoin network is really strong. Most bitcoin stolen/lost usually because user fault or 3rd party service bug anyway

I secondly agree with you....bitcoin is still on and growing stronger..population keeps increasing of those using it
Yes that is why bitcoin survive and and continue on growing value because of the rapid growth of users demand increases too. And surely
people will gonna support this virtual currency even the government do not.
It's growth is inevitable as demand will really increase because Bitcoin is still in its growth stage, even if we say it is old, it started slow but right now I can see that some major businesses accept Bitcoin because it can see that it is a proper medium to be use in online transactions such as the company Steam. It is great that we have catch up in a time where Bitcoin is still growing.
In Bitcoin is an emerging technology. It is high securable and high valuable currency. In most of the country accepted it is the strongest currency in 2016. In 2017 also is reach high position and increasing growth of the currency.