If you buy stocks in a publicly traded Finnish company, then you're taking on a risk in the hope of making a profit. But you are also putting your money at work in the Finnish economy, stimulating job creation and growth. Everybody wins, hopefully.

If, on the other hand, you put down your money in bitcoin or at the online blackjack tables then you're gambling, not investing. Win or lose, your gamble creates zero domestic growth. Why should any government incentivize that?