When it comes to investing, I always believe Bitcoin tops my list. The scarcity makes it even more lucrative. If you have a high risk tolerance, a strong financial position, and want to grow your portfolio's exposure to digital money, Bitcoin, the largest cryptocurrency by market cap, is an excellent investment. However, it is not a foregone conclusion and everyone should conduct their own research before making any decision. Some see it as a red flag because of its excessive price volatility, regulatory uncertainty, and limited utility.