is creating a wall that makes it harder for BTCto be a universal economic currency. Stores may take 1BTC for a product and in the AM that 1BTC could be valued at .08BTC. Obviously theres a ton of positives to this happening I think more than negatives. I for one hope it does though because USD is getting old 
This is not an issue Bitcoin is divisible to 8 points after a decimal point, so there are no issues using that as a value system, the other view is to value goods in MBTC so that people can compare it in their minds to a more tangible number.
Either way fluctuation is good as is stability people like both the growth aspect and at times the stability.