Romano is posting his shit when the whole world already knows about it. He's as much of a guru as Putin is a democrat.
A lot of times yes, but a lot of times he breaks news too. Big Chelsea summer for example. And that is what reporters with big companies behind them do. In the NBA one guy breaks news, but then dozens of other reliable reporters confirm the news from their sources. It isn't just about breaking news, being reliable is much more important IMO.
Point is he is a proven, reliable reporter and actually works for the biggest media company in Italy. He markets himself, he's cringey at times, but he is an actual reliable reporter who is respected among other reporters. Schira is none of that as proven above. In fact, I've seen Agresti and others literally make fun of him in replies to each other. He is a 'fan' who somehow convinced people he has sources by sending out thousands of tweets and one eventually hits.