As far as I can tell, they are still going strong. And the YouTube channel is always very interesting, and cutting-edge! It's not always about alien life directly, many times it is tangentially related (helpful [to the search] technologies, breakthroughs, panel discussions, etc). Perhaps not the most refined broadcasts, but they are always very educational and informative.
They also provide publicly available audit for their financials so you can see where they are at: https://www.seti.org/about-us/financials
As far as I can tell, they are still going strong. And the YouTube channel is always very interesting, and cutting-edge! It's not always about alien life directly, many times it is tangentially related (helpful [to the search] technologies, breakthroughs, panel discussions, etc). Perhaps not the most refined broadcasts, but they are always very educational and informative.