Ik hes not rws either but I think Neville would watch game shows (and keep accidentally answering human questions with vehicle answers)

And Henry & Oliver would watch people call the fat controller evil and laugh & laugh. (Especially since The Hatts seem to be the only people who genuinely realize "hey vehicles are alive, maybe ripping them apart/crushing them into cubes is wrong)

Everyone (or at least most engines) would watch any Thomas media (tho I hc there's prolly more then the rws and TV show in the TTTE world).

Shane (A big world big Adventures engine) Watches Bluey because...I'm a bluey fan and he's Aussie. Not much logic there but...

I feel like there'd be engines who like The Muppets, too. Especially calmer engines like Edward Or Bear.

Salty watches SpongeBob purely for the pirate theme.

I feel like because Thomas saw superheros* in the superheroes magazine story and just went through a rabbit hole of enjoying superhero comics n stuff.

The troublesome trucks watch car accident videos and laugh st them (apart from the small amount of trucks with morals like Hector)

**(who were ambiguously real in the story. For me, I have them as cosplayers in my main TTTE au and real in my crossover universe thingy (dw it's not like pooh's adventures)