About the Type issue, what if we were to add a Subtype?
{{Infobox/Item
|mod = ic2x
|type = Item
|subtype = Resource
|stack = 64
}}
Then we could just leave type as it is, but make the infobox's default type always visible. I don't see the reason for that though. Are there item types where the difference between block and item is not clear?
Another solution would be to set the standard to "in this Wiki we use Default Key Binds" since most articles already use 'Right-Click'... as Felinoel pointed out
Open any large modpack and look at the number of conflicting keybindings. Somehow I don't think that's a good idea.