This whole thing is really coming to the light. The block size does not allow for faster and less costly transaction. I myself see it as a huge problem that the fees that I'm getting are so high. I personally believe in the idea of the top dog coin being Bitcoin at the moment, to stay that way. I saw a video earlier about news casts speculating on Bitcoin future and mentioning Alts. Ethereum seems to be one that is garnering much attention. Bitcoin is running the risk of becoming old and inefficient code. Unless the developers, miners, and bitcoin whales figure something out then things are looking grim for the future dominance.