Th' Hell's This Crap?

Does every schmuck who starts one of these substack things get a shot on memeorandum?

Luppe B. Luppen / Pawprints:

Introducing Pawprints  —  A newsletter from @nycsouthpaw, an internet lawyer dog  —  Thank you for finding your way here.  —  Over the years, a surprising number of you have written me very kind notes asking for a newsletter or a blog, hoping in some cases to keep up with what I'm doing …

Tim Marchman / Popping Tins:

Welcome to Popping Tins  —  This is a newsletter about tinned seafood; in its inaugural issue, Bela-Olhão Lightly Smoked Sardines in Olive Oil are reviewed.  —  5 hr ago  —  Long written off in the United States as a food of grim necessity when not actively reviled

Or is space there for sale?