I agree; I'd love to see a lot more building options for each materials, been missing on drawbridges in vanilla for a long time now, even if there are some kind of "workarounds". And I'd be so happy if we ever got the ability to at least plant decorational plants. It's so disheartening I'm unable to places vines and bushes onto walls and in the gardens. Also the smaller trees. Just ask any of the content creators on youtube that have to rely on mods or the console.
I tried the console once but the placement scared me off :/
And since there's a lot of updates atm, I'm trying to stay off from PlantEverything (another reason for this is that mobs would even attack tree-saplings that I planted outside my base).