I don't think so, not matter what are they using bitcoin for, but it help attract more and more people about bitcoin. It will be more like a currency in future.
Indeed thats why I strongly disagree with its thought. Yes maybe, there are some times that Btc value drops, but still it can assure that it will rise again and take back or even more bigger value back. Bitcoin is known to be the first ever virtual currency and the best top leading coin from the start until now. In this case, it can assure that it can improve what it lacks and get greater value soon. But to make everything possible, its plans and management, we must continue helping and supporting them.