Predict the future is the key to ROI for miners

[BitcoinAddicts]

Lets predict when the difficulty going to stop/ slow down. Since the price of the mining equipment is constantly dropping, we can safely assume that at one point the company no longer makes any profit and stop manufacturing them.

1) Do you agree?
2) Please share your opinion

[BarkinTree]

yes, there will be a mining bubble, in fact, it is in progress. but predicting this i think, is even harder than predicting price since it is another step removed. can you predict the price movement of btc in the future?! i cant...