"BBC Culture" polled 206 TV experts to determine the 100 greatest TV series of the 21st century. Since that list is very long, here are the top 25.
25. Sherlock (2010-2017)
24. Veep (2012-2019)
23. Better Call Saul (2015-2022)
22. Black Mirror (2011-)
21. Curb Your Enthusiasm (2000-)
20. The Thick of It (2005-2012)
19. Lost (2004-2010)
18. Deadwood (2004-2006)
17. 30 Rock (2006-2013)
16. The Crown (2016-)
15. Chernobyl (2019)
14. Atlanta (2016-)
13. Twin Peaks: The Return (2017)
12. Six Feet Under (2001-2005)
11. BoJack Horseman (2014-2020)
10. Succession (2018-)
9. The Office (UK) (2001-2003)
8. The Americans (2013-2018)
7. The Leftovers (2014-2017)
6. I May Destroy You (2020)
5. Game of Thrones (2011-2019)
4. Fleabag (2016-2019)
3. Breaking Bad (2008-2013)
2. Mad Men (2007-2015)
1. The Wire (2002-2008)
Legitimate point. But this site is in English so not too surprising. I'm sure there are many similar discussions in other languages with other countries shows included.
The Sopranos is probably considered a 20th century show since it started in 1999.
It’s the greatest show of all time. And it’s not even close.