Become an opportunity if government created cryptocurrency and go ahead with listing in bigger exchange market or have own market, then keep continue promoting and looking best partnership for government coin, I think this way will make many investor love and want invest there with higher amount.
This actually gives an opportunity to their country's citizen because it means government would be making it legal or it is legal already and such coins in long term would definitely do better as it is backed by government and in coming times government would be bringing it as a mode of payment for various business and would encourage other people also to make the digital payment. This would boost the demand of such coins and price will rise.