Jack Dorsey says he’s ‘partially to blame’ for centralization of the Internet

Jack Dorsey, co-founder and former chief executive at Twitter TWTR, said he is “partially to blame” for the centralization of the Internet. 

Dorsey, chief executive at Block Inc. SQ, tweeted on Saturday about his nostalgia for the Internet in its early days. “The days of usenet, irc, the web…even email (w PGP)…were amazing. centralizing discovery and identity into corporations really damaged the internet,” he wrote. “I realize I’m partially to blame, and regret it.”

Dorsey stepped down as chief executive at Twitter in November.