Is there a way to implment the WebSDK XDM without having to create a data element for each node / item of data on the XDM schema and a rule for every event? We don't use an event driven DL rather our rules are driven by DIrect Call Rules. The way that Adobe is suggesting we would need 100s of rules and data elements to maintain.
Is there a way that I could use custom code to add data directly onto the XDM schema before I use the sendEvent? I would like to use the WebSDK extension as much as possible - but just be able to manipulate the XDM schema directly if possible.
PS: I am familiar with the AA via AEP Web SDK extension, but would rather not use a third party extension.