Exactly they arent the same, but they are getting advertised as so.
No one says "you aren't going to want to tow with this thing" if someone is looking to buy an EV truck.
It's like Honda claiming you can buy a Civic and tow a camper. Yeah i'm sure if the stars align you could maybe do it but you shouldn't. These EV trucks are getting sold as cable trucks, not sports trucks and right now they can't compete. You would have better luck towing something in a Charger then an Rivian or F150 lighting.
When I googled Ford F-150 towing this is what I found
TOW OR HAUL WITH CONFIDENCE
TOW TECHNOLOGY PACKAGE
Got a bigger boat? Extra-sized camper? Hauling a backhoe to the jobsite? This amped-up package is for you. Includes Pro Trailer Assist, Trailer Brake Controller, Smart Hitch, On-Board Scales, Smart Trailer Tow Connection and Trailer Reverse Guidance.
Is that not Ford claiming the unit is tow ready and saying it can compete with others? When I look up other vehicles not meant for towing I don't see any claims on how good they are for towing.
Saying an EV is good for towing is akin to false advertising, unless you considering towing for 50% as long as you are sitting on a charger good.