Hey, good news. I kind of found a workaround by trial-and-error. I could disable links, and you don't have to pay anything. The only problem is that you would have to do this again after updating RS. For that, I could create a simple C# console application, but for now...
Steps:
(1)Kill RadeonSettings.exe using Task Manager
(2)Go to C:\Program Files\AMD\CIM\BIN64
(3)Give the "write" permission to the Radeonsettings.exe
(4)Use a hexa editor like HxD (www.mh-nexus.de). It is free.
(5)Open radeonsettings.exe, move the cursor to the end of the file.
(5)Find (Ctrl+F), search for "openurl", encoding is Unicode, direction Backward. This is to find the last "openurl" as the exe contains 16 of them. The last one is for the home screen's link. In my 19.10.2, the offset was 0xD36E80, but with different versions, the offset may vary.
(6)Change the name of "openurl". For example, I just changed the first letter from "o" to "x". It becomes "xpenUrl".
(7)Save and test it.
The cursor still changes to the hand cursor, but clicking does nothing. I think you could disable ALL links by changing other "openUrl" instances. (Use replace, Ctrl+R)