A so-called singularity would require accelerated development for many more technological spheres, not just semiconductor fabrication, and related information computation and AI advances. Logistics, supply chains, mining, farming, manufacturing, energy, biotechnology. While the former may continue to accelerate development in the latter categories, the scale of such impact is purely speculative. I don't believe the advances will be proportional in these harder spheres, as their physicality cannot be as readily manipulated as information.