Keep education and migration decisions distinct.
Being offered a place in a course does not establish Student visa eligibility. Your study plans, visa history, application location and supporting evidence all need consideration. The Student visa guide highlights current rules that should be checked before enrolment or travel commitments.
A Temporary Graduate visa is a separate assessment after an eligible Australian qualification. Not every course or graduate meets its requirements, and future eligibility should not be assumed when choosing a course today.
Bring your intended course, current qualifications and immigration history to a discussion. Ask about the conditions attached to any visa and how proposed study changes could affect your plans.