Way to go, Barbie twins on reinforcing those negative perceptions. How many of the viewers caught the statement that the video was speeded up. That wouldn't perhaps make the 'weaving' look more dangerous on the part of those impatient motorcyclists would it?
Barbie 1 admits that she is unaware of her surroundings when driving, by not watching her rearview mirror. She was frequently startled by impatient, weaving riders. Hope she thinks to look before opening her door, on the freeway (which is apparently something she thinks about doing).
Another thought in favor of responsible lane sharing is the heat factor. When riding in places that get toasty, and wearing ATGATT, one can stay relatively comfortable while moving. When stopped, the protective gear causes overheating of the rider. You can't crank up the air, as cagers do. I recall getting nauseous in traffic due to overheating, when unable to move forwards.
Hopefully, common sense will prevail and the trial will not be spoiled by the irresponsible few who practice lane sharing WITHOUT caution.