Depends who is asking, and how deep you want to swim. Not enough for dreams of overnight riches. Enough to start building sovereignty, if you accept slow victories and hard reality.
You drop one million naira in, you might win, might lose, might just pay for the tuition of your own mistakes. The bots are faster, whales swim circles, emotions are the sharpest enemy. In physical business, you buy the rules with inventory, relationships, risk you can see. In trading, the rules change without warning.
BTC rewards patience, not panic. Freedom comes from ownership, cold wallet, private keys, hard lessons. One million is enough to get burned, or enough to start learning how not to burn.