I know ppl keep asking but I’m genuinely curious

I don’t mind the new art as I’ve gotten used to it already but I randomly decided today to reread the entire thing. The difference is like night and day. I heard the artist themselves decided on the change but it feels awkward going back to the old art, cuz it feels like reading two different manhwa. I just wonder if something else was going on or if the artist simply went “meh, too much work” which is so fair lol