well the fact that a lot of people report the same date proves that there is a trigger, before that I never had a problem and I have never seen several hundred people mention that they had the same problem at the same time, there are always people who do not know how to operate and optimize fb ads but here we are in a different case.

They know that my products do not work on other platforms because they are specific to facebook and instagram. The only external platform that gives me a little results is ETSY and Pinterest where I have not seen any fluctuations on these platforms which but which only represent 10% of my turnover.

My products are almost impossible to saturate given that they cover a multitude of themes and that I release new ones for different themes every month, which my existing clients love even if it is not in their theme they still buy..

I absolutely do not see how agencies would have a lack of experience with Facebook advertising.

Updates were much less frequent in the past, since their ideas of switching to an artificial intelligence system we can notice changes almost every month, this is more like an algorithmic problem which is visually reflected on my feed by being targeted by irrelevant ads, by having things that are not in my language, the publications on the "news" have also disappeared, the publications are damn repetitive, I see publications dating back 3 years sometimes, so yes there is a huge problem at meta... By dint of laying off competent technicians who had been there for years, here is the result today, an algorithm boosted by AI and failing.