All 21+ seasons are currently available on Disney+, with the newest episodes typically arriving with Hungarian subtitles shortly after the US release. If you'd like, I can help you:
Compare the of the early "MAGIC" era (Meredith, Alex, George, Izzie, Cristina). Szandra feliratok (@szandrasub) - Facebook Grey's Anatomy (2005) magyar felirat
Get a summary of the to see if it's worth jumping back in. All 21+ seasons are currently available on Disney+,