DIVE

Post argues for a long-term humanoid-robotics investment theme driven by demographics and wage pressure, but warns that “humanoid ETF” labels mask very different exposures (pure-play vs supply-chain vs legacy robotics rebranded). It emphasizes timeline risk: revenues are near-zero today and meaningful market size is mid-2030s+, with 2050 TAM figures often used misleadingly. No specific ETF tickers/names are provided in the excerpt, so there are no directly tradable ticker ideas supported by the

Post frames the next leg of the AI buildout shifting from chips → memory → interconnect (“the wire”), arguing interconnect is becoming the key bottleneck as GPU cluster scale increases. It contrasts copper’s cost/simplicity with its reach limits at very high speeds (e.g., ~200G per lane becoming within-the-rack), implying optical connectivity will be required as distance/speed demands rise. No explicit tickers/cashtags or trade instructions are provided in the excerpt.