It appears that the Marketo Input tool only is focused aroudn getting Lead oriented Objects, however since Marketo is a Marketing Automation tool, it has many more objects such as email performance, landing page performance, web activity, program performance, revenue explorer, etc.
I'd like to vote up this idea of having marketo input connector having access to extrac data from other objects outside leads.
Here is the latest Marketo Analytics resources that are available. Anybody else encounter this bottleneck when trying to source the data out of Alteryx?