> Building a comparable one from scratch is like building a parallel national railroad.. Not too be pedantic here but I do have a noob question or two here: 1. One is building the index, which is a lot harder without a google offering its own API to boot. If other tech companies really wanted to break this monopoly, why can't they just do it — like they did with LLM training for base models with the infamous "pile" d…
Google has a monopoly, an entrenched customer base, and stable revenue from a proven business model. Anyone trying to compete would have to pour massive money into infrastructure and then fight Google for users. In that game, Google already won.
The current AI landscape is different. Multiple players are competing in an emerging field with an uncertain business model. We’re still in the phase of building better products, where companies started from more similar footing and aren’t primarily battling for customers yet. In that context, investing heavily in the core technology can still make financial sense. A better comparison might be the early days of car makers, or the web browser wars before the market settled.