1. Where can I buy $20k worth or DRK or NXT right now using USD or GBP.
2. Where can I spend these DRK and NXT?
By your own logic, these two things do not yet matter.
We are in the early days of DRK.
1. Where could you buy $20k worth of LTC a year ago using USD or GBP?
2. Where could you spend LTC anywhere a year ago?
3. What benefits does LTC offer over the other 500 alt-coins?
4. What about over BTC? [ A different mining algorithm? Really? That's it? ]