Holding will be better because it enhances the chances of your success and whenever the price rises you have the opportunity to take your profit and continue your holding through putted amount. Investment is better in my opinion so all those who have more benefit in lending and trading can continue it but I will always prefer Investment and holding.
the big risks are of course a consideration so don't let us regret what we decide for ourselves,
it's better to keep it yourself in your wallet and it's safer.
If I become a professional at lending, and have a good amount of bitcoin to start with, I can agree to lend my bitcoin if it's on this forum, but anything outside this forum, I would rather hold my bitcoins and lend it out.