There are a lot of good opinions on this thread.

I have friends that trade Forex, yes you can find bots and automated trade software for it.

Crypto currency trading is fun and can be profitable also.

I trade stock options myself, but would not suggest it for a newbie.

None of these are better or worse than the other.

Mainly you need to educate yourself in the one you wish to start with.
Even if you use bots or automation, you should learn how to do trades manually also.

After you are consistently profitable at one form of trading, then learn another, etc.

Good luck, and have fun and profits