https://about.fb.com/news/2025/01/meta-more-speech-fewer-mistakes
"Over time, we have developed complex systems to manage content on our platforms, which are increasingly complicated for us to enforce. As a result, we have been over-enforcing our rules, limiting legitimate political debate and censoring too much trivial content and subjecting too many people to frustrating enforcement actions.

For example, in December 2024, we removed millions of pieces of content every day. While these actions account for less than 1% of content produced every day, we think one to two out of every 10 of these actions may have been mistakes (i.e., the content may not have actually violated our policies). This does not account for actions we take to tackle large-scale adversarial spam attacks. We plan to expand our transparency reporting to share numbers on our mistakes on a regular basis so that people can track our progress. As part of that we’ll also include more details on the mistakes we make when enforcing our spam policies."
Yes, that is an issue. For instance, an algorithm might censor someone talking about Harvest Moon because they said the word "weed".