Forget AI, Google/Microsoft/Amazon could all in theory have built a clone of Jira/Figma/<x> tool by now. But large companies lack the focus and commitment needed to build true competitors to these products, especially if it's not a big enough market to make a real difference to their bottom line.

Perhaps this will change soon if AI models reach the "army of geniuses in a datacenter" level, but current models are a far cry from just being able to clone Jira or Asana.