Dad on Nostr: A mango I've been reading ended suddenly, on a cliffhanger. I completed it, but I ...

A mango I've been reading ended suddenly, on a cliffhanger. I completed it, but I wonder if it was because of low popularity or if it was a deliberate decision by the author.

https://www.mangaupdates.com/series/33xhx0f/gunota-ga-mahou-sekai-ni-tensei-shitara-gendai-heiki-de-guntai-harem-o-tsukucchaimashita