https://kbundb.de/journal/jung-von-matt-nerd-game-publishing-roblox-live-events 2026-08-03T07:00:00.000Z KB&B - Family Marketing Experts de 2026-08-03T07:00:00.000Z Gaming wird zum Live-Format: JvM Nerd steigt ins Publishing ein jung von matt nerd, game publishing, roblox, live marketing, gaming, markenaktivierung, gen alpha, family marketing