On Tumblr: Aikea-Guinea closing up shop (by end of April 2021)

@Nikkei_Simmer Is there a timer on sites like Tumblr as to why people are always closing down their resources? Is there some form of requirement when you own something like a blog or whatever? Anyone can really answer.

Edit: I just looked after typing this ?. Does that apply for sites that automatically download the content (probably doesn't)?