Without knowing any history here, and while the whole tone of this post seems more attention seeking than genuine, I have to say that encouraging, shaming, lambasting, etc. someone who clearly no longer wants an animal to keep/have them ... for whatever reason(s) ... is neither encouraging responsible pet ownership nor in the best interest of the animals.
Sometimes it's admirable when a person recognizes they no longer want to/can care for an animal, and while it's crucial that people understand and appreciate the commitment and responsibility of animal ownership, leaving pets in the care of someone who doesn't want them seldom ends well for the animals.
Related to that, unfortunately not everyone can keep all the animals they get. It's a hard truth of life. Yes, this person needs to grow up and accept some responsibility for herself and her actions, but really, is there anyone here who hasn't made a mistake with their pets or the care of those pets? It's easy to sit back and criticize but the reality is, we've all done things we regret and wish we hadn't, later.
I know it can be gratifying to respond to this type of post with an exhaustive list of all we've done or sacrificed to keep our pets, honor our commitments, etc, but the plain and simple fact of the matter is, not everyone is willing or able to make those sacrifices or honor those commitments. Like it or not.
In a perfect world everyone who ever gets a pet will keep it and do right by it all its life. Likewise, they'd never take in too many or take on too much, too fast ... but, by contrast, in the real world, circumstances change and those involved may or may not want to make adjustments to keep their pets. In that case, the alternative to responsible rehoming often involves cruelty and neglect to the animals. And, frankly, it seems preferable to see animals rehomed than stuck in a situation where they may or may not have their cage cleaned regularly, may or may not be fed regularly, may or may not be cared for, forgotten, etc.
While I can understand the desire to drive the point home with the owner who has failed so miserably, if the overriding consideration is the welfare of the pigs, maybe it would be best to let it drop and help/encourage this person to find a home where these animals will be cared for as they should, and equally importantly, where they're wanted.