Offhand, I don't remember who's on Alphabet's board, but let's take two other leading candidates for Worst Board of All Time:
Yahoo's: had an offer from Microsoft for ~$33B in 2004 or so, declined, and later hired Marissa Mayer. Eventually sold to Verizon for ~$4B.
HP's: hired Carly Fiorina, Mark Hurd, Léo Apotheker, and then Meg Whitman
Modern boards rarely act in any sort of timely manner.