It adds to the count of incidents responded to. Given that they don't actually encounter anything I doubt it'll justify purchasing of a departmental M1 Abrams but I could see it being spun for negotiation of additional SWAT officer hours or a new training facility or something.

There are plenty of YouTubers swatted whose response is significantly downgraded after 2 or 3 false calls. I think DarkSydePhil just gets a welfare check (no pun intended) at this point.