I love nectar making in TS3, but it bothered me I was restricted to using 'fruits' when I wanted to be able to make it out of anything I chose. I actually modded it so I could make things like 'elderflower wine' and 'olive oil'. I strongly believe the developers should give us as much freedom in the game as possible.
https://simsinthewoods.files.wordpress.com/2014/10/nect_elder.jpg?w=676&h=374
https://simsinthewoods.files.wordpress.com/2014/10/nect_olive-oil.jpg?w=676
Therefore, I'm happy for them to continue to use the generic name 'juice', but to bring back 'juice making' and allow us to use whichever ingredients we wish. We could already use ingredients to make things like:
* chamomile tea
* strawberry wine
* poitin (potatoes)
But I'd love more ingredients, I'm a bit obsessed with drinks made of flowers in real life at the moment.
http://www.shs-group.co.uk/images/news/bottlegreen-holdings.jpg
I'm thinking they could prompt us to give the created juice a name, so if we wanted to call it 'wine', 'beer', 'tea', or 'juice' we could do so. Ideally we could have a choice of container too.
But yeah, I'd be happy if we could make any sort of drink in the style of nectar making. I also liked making mead in Medieval.