Hi. Yeah, I did mixed up that. the helper will translate the text based on the backend 's setting, so i am just wish that, it could be a bit more flexible for it to allow the possibility of controlling translate in frontend. That is an amazing functionality.
For date confusing, sorry didnt explain well. there is another post that priories to this one mentioned by second floor, Blog localisation via templates & navigation and tags, which is happened in 2018 and discussed this feature in detail, and gave an conclusion that this wont be considered at that moment.