Hi there. Highlight.io maintainer/founder here. That's an interesting question. I am in the boat that these tools will start to consolidate over time, which is probably better for the end user (you!).

On our roadmap, we do have metrics and traces on the horizon. Also, on our session replay product, we've been recently getting lots of requests on the analytics ends, so an analytics product at some point is something we've thought about.

I do agree that it would be nice to have all the data in the same place (as a user of these types of tools). Another idea that we've toyed with is exposing a sql-like UI where people can query data arbitrarily.

Do any of the above points resonate? Thanks for thinking of us, and excited to see what the community thinks.