It won't be long before bitcoin is not usable for small transactions anymore because of the cost of transactions and the value of one Satoshi. Small UTXOs become unspendable as the cost of the transaction is larger than the value of the UTXO. And when bitcoin is at $100,000 once Satoshi is one cent. As bitcoin goes above $100,000. It will be increasingly difficult to make smaller transactions.
Litecoin and Dash have many of the same mechanisms of BTC and are still at prices that allow for small transactions.
Yeah we're already there.