When you have enough disposable income and malibog ka, money won't be an issue.
I don't personally know anyone who subscribes or avails from multiple sellers, and the people I've met online mostly interacts with just a handful of sellers and sexworkers na type talaga nila.
There's the obvious argument na iba din ang target audience ng majority of sellers, mostly sa mga may specific kink, or lonely men/women na walang game irl — kaya hanggang simping online lang until they get bled dry by subscriptions, or eventually get scammed by a "seller"