The inventor of Ethereum Vitalik Buterin took aim at the controversial Bitcoin price model Stock-To-Flow (S2F). Buterin believes the model is “not looking good” and openly criticized it because it gives crypto investors a “false sense of certainty”. Related Reading | Bitcoin Back At $21K After 75% Drop, Where Does It Go From Here? This creates the illusion, according to Buterin, that Bitcoin will constantly trend to the upside. As the recent price action has proven, this could lead to many people losing their initial investment and more. Buterin said via his Twitter account while presenting the following chart: I know it’s impolite to gloat and all that, but I think financial models that give people a false sense of certainty and predestination that number-will-go-up are harmful and deserve all the mockery they get. Created by pseudonym analyst Plan B, as seen in the chart, this model predicted that BTC’s price was going to reach $100,000 by the end of 2021. The model deviated as Bitcoin trended to the downside later that year, and many consider it a failure. Detractors, like Vitalik Buterin, believe the model fails to take other key variables into consideration and only projects BTC’s price to the upside for the coming future. For example, it failed to predict what would happen to Bitcoin under the current economic conditions, with a reduction in global liquidity and a U.S. Federal Reserve (Fed) raising interest ra...