let's see it as a welcome time period to mine coins with low diif - as soon as it gets listed on an exchange it gets real value, and with real value the hashrate difficulty will raise

or not, depends on the value. i have been mining some new coins, until they hitted the exchange (magnatum, trezarcoin) , from that moment on i stopped, because the value kept dropping. ok, they were/are only on shitty exchanges, but still... it was disappointing to see the result.