
Investors should exercise extreme caution with Allbirds (BIRD), as its recent pivot to Newbird AI is viewed as a speculative "desperation move" rather than a viable business shift. Avoid chasing the recent 10x price spike in BIRD, which mirrors the 2017 Long Island Blockchain bubble and often signals a local market top. For legitimate exposure to the AI Infrastructure sector, focus on established market leaders like Amazon (AMZN) and CoreWeave that possess the necessary technical moats and capital. Be wary of "zombie companies" rebranding to include "AI" in their names to avoid delisting, as these stocks carry high risks of SEC scrutiny and insider "pump and dump" schemes. Prioritize fundamental due diligence over hype-driven pivots to ensure your portfolio is backed by actual infrastructure and talent rather than trending buzzwords.