Even if you bet small in gambling but doing it regularly, for sure, it will still wreck your life...Playing using the faucet is a bit boring and sometimes the site has a restriction of how you can use your winning if it is from faucet... But anyway, gambling didn't wreck my life nor fix it, because I stop immediately after I got bored betting and getting busy in real life.
Never faced a problem like limited options for profits earned through faucet reward, but you are right that someone would surely get bored of gambling with just faucet rewards and if someone invests bitcoins he would just get addicted if doing it everyday and that can be bad.
Gamble with high amount have a good effect your heart bit will fast beating.