Leandro von Werra says custom 10M-line tools are within reach

Leandro von Werra says on X that people are adapting to 10k-line programs and dashboards built at nearly no cost, but have not yet considered custom tools of 10 million lines, which he says are within reach.

The post is a single claim from von Werra, with no supporting data, examples, or details on what such tools would do.