Yes, but it's always worth remembering that the Escort Saga was believable because it really crossed into a threshold where it just seemed impossible as a troll op.
That said, it's also worth remembering that it was also believable because Phil had so many holes in his story because he WAS lying and secretly flying Kat around the country, had been for some time, and couldn't debunk any of it because it would have exposed him. When he comments on it now, he carefully neglects to mention that the only reason it stopped was because some Kiwis also exposed the whole scam.
So no matter how unlikely it seems, this could be a troll. Never doubt the autism that surrounds Phil. But regardless if it is true or not, it's just another thing that will stress Phil out, and it's something that he could easily disprove, but I'm sure will suspiciously ban, deny and swerve (aka 'debunk') instead. Because just like the escort, even if this isn't right, it's probably uncomfortably close to exposing whatever he actually IS lying about.
That said, I'm feeling pretty good about this one. A lot of stuff pointed to this for years, and he should have stopped talking about mobile games years ago when he said he was done with them. But he and Kat are spilling money for overpriced airplane wifi to get their fix. Keep in mind, this dude has a Switch and 3DS handy. Smells like addiction.