Now it's no longer just about buy & hold of a token, even if you buy it in a bear market.

What is far more important is determining how large a position size you are willing to risk when buying altcoins.
Don't allocate all your capital to one altcoin just because someone says that token will go up 10x.
That is not investing, that's called gambling.
Always manage position size and risk management before buying/opening a position.
$TAIKO