Are you drunk or out of mind when you call bitcoin got no use case? Being a currency is more than a peak that any asset could achieve. Gold was a currency but for modern online ear, we need gold on electronic format and bitcoin is serving exact that purpose. Do you still call bitcoin got no use case? Do you need that bitcoin to be used in physical format up to the level like you use it from your wallet to paying in a corner shop? I read that in some countries, people are making use of contactless payments by using QR codes and smart phones and I believe those scenarios are pre-bitcoin phase and we are definitely heading toward that.
When I first saw the topic, I thought it was one of those sarcasm but reading through it I was shocked to see that the OP was actually serious. How can the pioneer cryptocurrency and the one next to it be useless? Is he violently telling us that cryptocurrency, in general, is a useless concept? I have the feeling that the OP is frustrated by the drop in price of Bitcoin and Ethereum which he would have made huge investment in and expecting some heavy returns. The points he raised as reason for saying that BTC and ETH are useless are just baseless.