@mahesh - yes Activation is a huge gap, but so are others.
Recommend you chexk Kyle Poyar 's growth unhinged report on typical b2b, b2c metrics.
Generally Activation drop offs happen because the user is not getting what they came looking for, or that it is taking a very long time to activate. The lower TTV the better. With AI, most prospects look to self-activate in minutes (vs hrs, days, weeks thats typical for B2B)
There are other gaps across all the touchpoints. Check out ThriveStack AI for an entire list across awareness, acquisition, activation, conversion, engagement, retention, expansion.