Yes bitcoins transactions are not only faster and Cheaper also. Think of any credit card and see how much taxes it detects o each transaction and so many fees associated with it like maintenance fee, yearly fee etc etc. Bitcoin is the best coin and we do not need any other coin for its replacement.
Exactly and the day I started to use bitcoin, I have never used banks or WU for making money transfers as bitcoin is taking care of it in best possible way.
I think the plodding pace of transactions appears to be due to blocks reaching their upper size limit of 1 megabyte with more frequency, and unconfirmed transactions clogging up the “memory pool,” a distributed database that lives on every computer running bitcoin software.