The increase is far much ahead of what Gold was able to achieve , just that some noobs who invest when price is already at itsapex for the year, they just want it to keep going up so that they can keep making money until they have become rich overnight. They just see Bitcoin as a means for getting rich quick, and when they happen to be unfortunate they start whining in the forum about BTC being a scam and not increasing in price. They forgot that Bitcoin went from $3000 to $13000 last year.
Bitcoin is indeed a high-value commodity, but on the other hand, it has high volatility as well so the risk is also high. So it needs analysis to determine when the right position to buy and sell or hold.