Exactly. If you can’t even get those people to barrack for your cause, you’ve got no hope.
Everyone except you seems to agree pets in the cabin within the USA is quite rare, and many seasoned travellers have managed to escape them entirely. Maybe Americans also think it’s a bad idea to carry their beloved pet in the cabin?
What the hell does “not actionable” mean when it comes to the FAA and allergies? As above we explained the concept of dose to you so plenty of people will be fine with remnants of dander but will be quite affected by a farting dander-releasing machine under the seat next to them.
It also says to avoid airlines that carry pets which might be good advice for many here.