If you're looking to send "best wishes" related to Bitcoin (BTC), here are a few thoughtful or fun messages you could use, depending on the context:
For a Friend Investing in BTC:
> "Wishing you bullish vibes and strong hands—may your BTC journey be filled with green candles and good gains!"
For a New Trader:
> "Best wishes on your crypto adventure! May your BTC bags grow and your portfolio stay in the green."
For a Birthday/Greeting with a BTC Twist:
> "Sending best wishes wrapped in Bitcoin energy—may your year be as valuable and unstoppable as BTC!"
Short and Playful:
> "Stay HODLing and stay winning. Best wishes with your Bitcoin ride!"
Let me know the occasion or tone you'd like, and I can tailor it more specifically.