If bitcoin is legal in your country, you can use Bitcoin as the main currency. Otherwise, accepting bitcoin as the full salary is not a wise choice.
Although bitcoin is a very profitable asset, its price is unstable and volatile, and carries certain risks. Therefore, it is necessary to allocate funds reasonably, use part of the funds other than the funds needed in daily life for bitcoin investment and hold it for a long time, which can not only meet the daily life, but also make profits by investing in bitcoin.