TFI is throwing more money at new equipment for TForce than any other company they own, so I can assure you that the equipment is not "getting worse" by any means. As for the misery brigade, the people that aren't happy at TForce weren't happy when it was UPS Freight either. There are a fair number of wet blankets over there complaining like the contract should have changed with the buyout. TFI hasn't even had their turn at the table yet and everyone seems convinced that they're going to get got. As someone who has been affiliated with TFI companies since 2018, I've been here to bear witness to the raises being given to drivers. I get one every year, and I'm an owner operator. Driver retention is important to TFI; they make fair offers to their union divisions, not lowball nonsense to agitate the rank and file.
TFI is not an American company. They're not going to act like one. This is not UPS, this is not Yellow. They have Teamsters in Canada that have been through 2, 3, even 4 division mergers. And the biggest gripe they usually have is that the seniority dovetail didn't work out in their favor.