LOL. It was not. It was a complete fail, on all points.
The prediction was that "If history were to repeat itself, it could send Bitcoin [in 2020] higher than the already crazy peak of almost $20,000 reached in 2017, possibly even
as high as $90,000 if you believe some enthusiastic German bankers." + "Kraken CEO Jesse Powell,
thinks Bitcoin would still be undervalued even if it reached $100,000"
But in reality it wasn't until 2021 that BTC reached $20.000 (so, that prediction didn't come true), and it did not ever come close to $90.000, let alone $100.000+ (so, that prediction did not only not come true in regard of 2020, but hasn't come true even since either).
BTC has been in a downward slope for half a year now and shows no sign of a rebound.