The Transnational Round Table on Magnonics, High-Frequency Spintronics, and Ultrafast Magnetism (TRTM) is a conference that offers an inclusive platform for efficient exchange of ideas, knowledge, and expertise in an open-science format that stimulates community building, inter-community dialogue, and a cooperative approach to research path-finding; challenges group-think while encouraging responsible innovation; lowers barriers for participation related to one's career stage and availability of funding; removes barriers for participation related to irrelevant individual differences.