Yes it can be true that some coins can move faster but it will not be a permanent move. Some might be because it is a new program associated with that particular coin that makes it supported by the developer but then it will definitely go back to its normal flow. But then bitcoin has already been an institution, it might be slowly moving at this time but demand and trust from people will not go and I believe it is only preparing to move up slowly until the time it reach the target value again.