It all depends on the individual writer and the access/sources they have.
Going back to the St. Louis market, The Athletic hired away Jeremy Rutherford, longtime Blues beat writer for the P-D. He was replaced by Jim Thomas, who didn't have a beat after the Rams moved. Rutherford has been eating the P-D's lunch ever since he left.
Take today: He has a story on the Blues GM, talking about how close he was to pulling the trigger on some major moves to rebuild when the team was last in the NHL in January. Now, they are one of the hottest teams in the league and many believe they are the most dangerous team in the West for the playoffs.
The P-D? Something on Ryan O'Reilly ready for the playoffs after not being there for 5 years, the Blues' anthem singer stepping down after this season, and them playing the Blackhawks tonight for the first time in 4 1/2 months. Very pedestrian, in comparison.