Proprietary infrastructure = All infrastructure essentially.
So you're fine with a license that can't be used for SaaS. So basically you're happy for the commercial internet to be powered by proprietary software - with all that would mean for free software.
That's pretty much the same as AGPL. A tell about OSI's biases is that AGPL and SSPL are basically the same but since Amazon's propaganda engine ramped up against SSPL it was labeled as somehow completely out of bounds.
How are they pretty much the same? AGPL only require the changes to the software itself to be shared under AGPL and it's apply the same requirement for everyone.
SSPL require to release source code for every piece of your infrastructure if your business model seems like Amazon. This is descrimination which both FSF and OSI are not allow.
So you're fine with a license that can't be used for SaaS. So basically you're happy for the commercial internet to be powered by proprietary software - with all that would mean for free software.