I find snake case so much easier to read, breathing space between words is there for a reason.
And yeah in Japanese it's fine, there's a clear visual situation between the Kanji and Kana.
whenwordseparationbecamethestandardsystemitwasseenasasimplificationofromanculturebecauseitunderminedthemetricandrhythmicfluencygeneratedthroughscriptiocontinua
I also got unnaturally irritated by PowerShell's insistence on hewing so closely to CamelCaseOrthodoxy that common abbreviations and acronyms like ID, IP, and DB became Id, Ip, Db.
Left to my own devices, I'll use OTBS + lower_snake and it drives some of The Youths on my team insane.