I'm guessing they stopped only because the SEC made some rule changes that made SPACs less lucrative. https://www.skadden.com/insights/publications/2022/03/sec

I'm guessing they stopped only because the SEC made some rule changes that made SPACs less lucrative. https://www.skadden.com/insights/publications/2022/03/sec-proposes-significant-changes-to-rules-affecting-spacs https://www.skadden.com/insights/publications/2022/03/sec-pr...