One thing to consider with your messaging is that when you start speaking to large companies, they won't see you as a datadog alternative. They'll see you as a mix of sentry + fullstory + honeycomb.
Datadog originally found its success with its metrics products, and the larger the buyer of datadog gets, the more metrics-esque use case a company finds. The session replay, logging and other things are simply products that datadog tacks on.
That being said, this is clearly a large market (which is why we're working on it). I particularly like the tracing UI that y'all have and I'd love to chat with your team at some point. Good luck.