"Get inspired by curated PDF Spaces" on the "Recent" page causes visual clutter (annoyance) and lag (a usability issue). Please—at minimum—add an option to remove it from this page.

Annoyance: I use Adobe PDF for specific document-centric tasks. I don't want to receive blog advertisements in every corner of my productivity workspace... it honestly just becomes a blind spot, and mentally turns the entire "Recent" page into useless visual clutter. If I really want to see PDF Spaces, I'll click on the links in the sidebar.

Usability: the lag causes Adobe to open, close, and resize slowly. It's noticeable and annoying. Perhaps the developers didn't notice it because they have high-end computers, but I shouldn't need a high-end computer to access and read documents. It's really annoying, and I'm honestly considering finding an alternative PDF viewer to mitigate this issue.

Reiterating the suggestion: please either remove "PDF Spaces" from the "Recent" page, or give us the option to disable it.