Почему сразу тогда какойнить гет_ит не взять?
Ну вот критика такова, за отсутсвием опыта не могу судить "Service locators, such as get_it, are great but they aren't directional, for lack of a better word. This means you can access objects in whatever order you want and you're not necessarily guaranteed that all of them are properly initialized unless you're careful. This can result in major headaches especially on large projects with huge amounts of dependencies."