iirc almost all industries follow S shaped curves, exponential at first, then asymptotic at the end... So just because we're on the ramp up of the curve doesn't mean we'll continue accelerating, let alone maintain the current slope. Scientific breakthroughs often require an entirely new paradigm to break the asymptote, and often the breakthrough cannot be attained by incumbents who are entrenched in their way working plus have a hard time unseeing what they already know