Because it is too slow for hedging or even moderate frequency trading, which is where most volume is produced. That plus the cumbersome actions that are required to use it (e.g. buying BKC beforehand on an actual exchange).
Really? You can’t do the math? Its 100 * (1 - X)^12 with X being the burn rate. So assuming the burn rate to be 10% per month, then after one year you would have 28.24 USD left if you never parked them. With JLs proposal you will have 10 USD at day one. Its really surprising that you have no issue with denominating 1 NBT to 10 cent (which mean decreasing the balance of all holders by 90%) but see a big problem with asking for a fee for usage time (now 10% per month, ideally around 1% at most).
Spread is not a revenue model because your own customers will compete with you (i.e. if you provide NBT at 3% spread then people will come and offer a lower spread as long as it is profitable).
Borrowing is exactly what a coinage dependent fee realizes. Borrowing without any blockchain relation will require a lot of legal work and risk assessment and your post there clearly didn’t give any of those and further doesn’t describe any method to actually do it.
me neither and I also don’t want to play anyones Commander of Liquidity.