Please — why does it look like someone's dying grandpa wrote their signature a million times in a row on a piece of paper?!

According to some Russians in the comments, the samples in that first post are examples of especially "old-school" and "lazy" cursive, which brings me some relief.

Still — I was entranced by these scribbles and needed to see more. Here are 12 more examples that I found:
5.
therapist: russian cursive isn’t real, it can’t hurt you russian cursive:
6.
English and russian cursive #handwriting #fountainpen
7.
the vampire astronaut anime has russian cursive in the op
8.
Ladies and Gentlemen I present to you Russian cursive writing. There are 6 letters in here, with 4 distinct letters 😂
9.
Every few months I see those pictures of how “crazy” russian cursive is. Eh, it’s a big exaggerated, but russian cursive IS cool! First two pics are me practicing, the third is a card from my grandparents in cursive letters but spaced out.