Excellent digital whiteboarding tool for remote teams

We (the product team) generally use it during the discovery phase of internal initiatives. We may do prioritization boards, user story maps, flowcharts, system diagrams, or just use it to log people's questions and concerns that we can then go through in a systematic way as a product (or workgroup) team. I don't believe we use it quite as strongly once we're past discovery, unless we reach some speedbump/obstacle that requires we revisit our discovery work and rethink a way to do something.

Miro is one of our key collaboration tools as an entirely remote, worldwide company. If we weren't using Miro, I expect we'd be using a competitor like Mural or Whimsical.