A lot of people use tumblr for a mix of personal posts and fandom/ aesthetic/ whatever else posts. And the funny thing about that is just, followers can just kinda come and go at random. They have no sense of what the continuity is with these personal posts.
They’re joining spontaneously in the middle with no context of what the blogger has been blogging about for years.
They just saw a a good piece of Gravity Falls fanart in the tag and hit follow.
From the blog owner’s perspective the personal posts make up one long coherent narrative about what’s been happening in their life, posts building on older posts, updates about changing schools and jobs and houses, personal threads of drama and conflict. Meanwhile unsuspecting Gravity Falls fan hits follow five years into the blog’s existence and the first thing on their dash is Update, part 47, yes my head is still stuck in the fence. good news is i can now reach the garden hose so i have a steady stream of water to lap up. Jonathon has not returned with the butter