In this help site, Adobe recommends not setting CSP for web fonts saying:
The CSP policy does not allow you to set an exception for inline styles added by a script from a specific domain.
Adobe Fonts uses inline styles and fonts as data URIs to provide our service, and making exceptions for these negates a lot of the protection provided by a CSP.
What do they mean by it? And if my site already has CSP set, how do I use Adobe fonts if I shouldn't set CSP for it?