At the moment none of these tools are sticky; switching is easy; trial costs are low. This feels more like a sticky move than an innovation in what AI can do.

At the moment none of these tools are sticky; switching is easy; trial costs are low. This feels more like a sticky move than an innovation in what AI can do. This is the know more about you, better context for results trick. Which any other could deliver with your "user habit profile RAG data" - browser hook is a great way to collect.