Async, AntiPattern, Task.Run

https://habr.com/ru/companies/dododev/articles/435666/

https://ru.stackoverflow.com/questions/947503/task-run-%D0%B0%D0%BD%D1%82%D0%B8%D0%BF%D0%B0%D1%82%D1%82%D0%B5%D1%80%D0%BD-async-await-c