I'll take the bait, and roll up several of my comments into one.
First, the support contract costs from the commercial vendors can make sense. It's one of the most expensive parts of software. We joke about fixing relatives' printers, but it's not false. Support costs introduce a counter-balance.
Second, a message to everyone looking into or using QuickLisp, it uses http instead of https: https://github.com/quicklisp/quicklisp-client/issues/167
You can patch your version to fix this. I'd also recommend adding firewall rules to deny in case your patches roll back. And any other mitigation. Or stricter policies, such as not using it, if it makes sense for your organization.
And the AI bots? I hope there aren't people herding them who don't want to, that's how you get unloving brats and a crappy world.