A jake name man says he lost millions through trading bitcoin to the BBC scotland. He says i lost everything in a single trade. It can be said addiction of trading but there many positive sides of marketing Bitcoin. I can't say it is addiction, it can make you lazy in other works of earning money.
He is totally certified bitcoin addict. But i guess you will gain in BTC if you trade at the right timing, right decision and do not sell when you will only get some losses with your investment.
People can lose their wealth
foolishness due to lack of knowledge. There is nothing of addiction. If that person lost his everything by
investing in shit coin doing online trading then he is not skilled enough in this section. Before investing in the Crypto market he should learn first how the Crypto market actually works. Bitcoin is bullish and now came to $65K from $0 but still, you will find bunches of people who lost their everything by investing in Bitcoin, so you can't say they are addicts, but they are foolish enough and don't know how the market work.