I know it's easy to rag on Arte for being cheap, but I don't think that's the case here. From an earlier article in the Athletic:
According to a graphic circulating throughout the industry and verified by several sources, the only other TV broadcast team that may not travel is the Los Angeles Angels; that has not yet been determined and is dependent upon the scheduling of specific broadcasters’ needs, though they may travel part-time, sources said.
On the radio side, the Orioles are one of only four broadcast teams not traveling to start the year, joining the Angels, the Los Angeles Dodgers and the Toronto Blue Jays. The Dodgers and Angels are not traveling due to broadcaster preference, sources said.