For multi-use bottles, you'd want a better neck diameter to volume ratio than we get with wine.
Transporting empty glass about the place is expensive, as is washing/ disinfecting. Even getting the labels off isn't straightforward. Plastic labelling sleeves are the work of the devil and popular for high end drinks. Plastic bottles are cheap, robust, light. Bags are even cheaper and lighter and really easy to transport empty- moving liquid in bags is much better all round. 'We' like bottles, though.