They are weird as fuck and not enough about them is discussed.

First of all because their church still exists after their prophet’s prophecies failed-

https://en.wikipedia.org/wiki/Great_Disappointment

Secondly because they’re super fucking queerphobic-

https://en.wikipedia.org/wiki/Homosexuality_and_Seventh-day_Adventism

And thirdly because, like with so many other religious sects, of the vast amount of abuse that gets covered up-

https://www.whitelawpllc.com/faqs/sexual-abuse-in-seventh-day-adventist-churches/