There's events running pretty consistently, Phil usually ranks pretty high, but there's been a few where he's relatively low and I think even a handful where nobody was reporting any activity from his account.
Phil is for sure a whale, but when it comes to mobile game addicts, he's nowhere near 4th place. He'd probably get a mall medal for his efforts, but there are some addicts that absolutely put Phil to shame. Some because they have fuck you levels of money and can afford their addiction, others who are so addicted they pour every last cent in without even having Phil's bare minimum level of responsibility to remember to buy (or doordash) food and at least scramble to stay on top of his bills/rent/booze funds.
It's a large part of why mobile/gacha games like that are considered predatory, and subsequently why they became so popular among developers,