I used to juice my own but then I figured its cheaper to let a specialist do it.
I've found a large variation in sweetness, sourness and bitterness across the different brands. Also, some brands suffer from inconsistencies in their fruit and thus some batches taste different. I find the Impressed brand pretty good so I'm buying that at the moment.
I love orange juice and drink a litre per day. Pulp-free all the way.
Coles Finest 2L Orange Juice (with pulp) for $6.
https://www.coles.com.au/product/coles-finest-orange-juice-2…
The only OJ that tastes better is Innocent from UK. Not even Tropicana tops that.
https://www.tesco.com/groceries/en-GB/products/271400354