What the last two decades of social media and digital platforms made it very clear is that nothing that appears free is actually free. Social media platform users are both consumer and labor of the platform. Whatever you post on Meta (facebook, instagram), X, tiktok etc, can be used by them, it's data to source and sell, made it very clear in the Cambridge Analitica scandal and now highlighted by the rise in AI how every single one of them uses posts as AI training data. And that's not even mentioning how these platforms fight for your attention in order to sell adds, we are reaching a point where even sites that were known for not having adds such as tumblr now features them as one of the few ways to keep the company afloat (though what afloat means can be very discussed as well, since most of them are public companies attending the interest and pockets of a millionaire/billionaire board of directors)
Now, not all social media platform are companies, simply take a look at Fediverse, which is a free and open source digital social structure that can be hosted in multiple services and not centralized in a single company or organization. It's a pretty interest alternative to how we understand our online lifes, but a decentralized operation means that there is also no moderation on servers, Mastodon, one of the biggest platforms of Fediverse, is a huge alt-right hub, there has also been cases of CSAM being distributed among the serves. Another complexity of this system is that it demands a certain know-how to start to use it. What can happen in these spaces is that you can find some pretty cool people discussing how to have a free and open internet, at the same time a different server can host the most nasty humans in the world.
But if you are expecting a social media network with a centralized domain, that can establish some sort of moderation and is able to be responsible to what it's shared on the platform you're expecting to be labor involved to keep it running, and I think this labor deserves to be reasonably paid. If the service is free, it means that I'm both labor and product, my data is certainly being sold and the page will most likely sooner or later be filled with adds because that is how traditionally these platforms can keep being free.
Premium Services that don't hinder the functionalities of the platform seems to me a reasonable alternative to keep a centralized domain working. I think Piffy is being pretty realistic and some what transparent when it comes to the reality of not having adds in a website. The instances when the creative labor of the users has been used, such as the Hinge and A24 partnership could have been more transparent and more detailed on where and how the responses were going to be used, but it was informed that those responses would be featured in adds.
In summary, I can't afford Piffy premium, but I would rather my profile looking a little bland compared to other users, that to be bombarded by affiliate links and adds.