在 Meta 上删除主题？

[Falco]

Maybe a bug on meta, post disappeared

I am sorry if you did not like the removal, but it was purely done to remove posts that were no longer relevant and keep the topic concise clear and up to date. We do this regularly. It is like weeding a garden. You will note that any post which is relevant and contains useful info is not removed, and the vast, vast majority of posts and topics remain here for that reason. In the big scheme of things it is pretty rare to remove posts or topics and we only do so from time to time to reduce nois…

We delete topics on Meta to keep only most relevant stuff for people searching.