Yes, I'm serious. Swat teams have been around forever, this isn't anything new. An armored vehicle of all things isn't particularly harmful. I would react differently if they gave them, say, a minigun or a guided missile or whatever. It's just a bullet proof truck.
The first SWAT team was established in 1964. They have grown considerably in the past few years and with their growth they are being used more and more for very simple reasons, to execute simple warrants for example.
This man had a SWAT team raid his house for gambling $2000 on a college football game, and he ended up dead. Was a friggin SWAT team needed for a gambling arrest!???