I tow a 30' 7,500lbs bumper pull travel trailer with my '23 1500 all the time, no problem. I use a weight distrubution/anti-sway hitch and a brake controller and can pull it at 75mph all day with the 5.7L. I typically tow at 70mph though and it will pull big Texas hill country hills with little drama. I have never felt like it wasn't enough truck and I have the 3.21 gears.
To contrast, I towed the same trailer with a '20 Power Wagon and it did not seem to do as good of a job as my 1500. Weird because it was a HD technically, but it sure feels like this e-torque 5.7L has more towing guts and is more stable at speed.