Founders, what’s your biggest pain when trying to make sense of your data?

We've built Querri with the mission of making data work accessible to everyone. Over the last months, we have trained it to be more business-oriented. One of the most significant pain points we have heard is scattered data, so we have built in more connectors to help unify the data view.
What are your biggest data challenges? Which connectors would you love to see in an AI Data analytics tool, so you can see all your data, build dashboards, and track your business KPIs in one platform?