“Curb Your Enthusiasm” ended its storied run on HBO.That’s because “Hapless,” premiering April 10 on Peacock, is extremely similar in tone and context to “Curb,” with a few exceptions — and is even described as a “cringe comedy” a la Larry David’s masterpiece.Season 1 of “Hapless” streamed very briefly on Prime Video in early 2020 (under the title “The Jewish Enquirer”) and is getting a shot now on Peacock (Seasons 1 and 2), hoping to fill the void left in the wake of “Curb’s” final episode, which aired April 7. The series was created, written and directed by Gary Sinyor; unlike Larry David on “Curb,” our “Hapless” series protagonist/antagonist Paul Green (Tim Downie, “Outlander”) isn’t a celebrity playing an exaggerated version of himself — he’s a reporter for The Jewish Enquirer, described as the “4th biggest Jewish publication” in the UK, who finds himself in awkward situations, most of them of his own making.