I find it especially concerning that subreddits dedicated to mental health like r/Anxietyhelp or r/therapy are just thrown into the mix to have some randoms be mods. They could easily come with bad intentions and even well intentioned individuals could inadvertently cause a lot of harm.The job of managing any community dedicated to helping those suffering from mental health issues is by no means an easy task just anyone can do. A lot of knowledge about mental health and certain subtle/not easily recognizable problems (i.e. covert incitement of suicide) is required. This is not something any responsible admin would just give away to just about anyone like this.

Probably voiding warranty for any phone that has its battery replaced by the user instead of having it done at an apple store/apple vertified store. Or some good old planned obsolescence where the phone detects a replacement battery and just stops working as fast as it used to. Anything to get people to buy the next new iphone every year.