1. Diverse selection: A wide variety of wine glass types have appeared on the modern market, suitable for different types of alcohol. In contrast, the design of traditional wine glasses may not meet modern people's needs for personalized and diverse choices.

2. Practical considerations: Traditional wine glasses often pay attention to appearance and ritual sense in design, but less consideration of practicality. In contrast, modern wine glass design pays more attention to functionality, such as providing better liquor odor release, taste experience and temperature control.

3. Changes in wine culture: Drinking culture has changed over time. Traditional wine glasses may be more suitable for formal occasions and specific drinking ceremonies, while modern people are more inclined to a free and relaxed way of socializing, and may prefer to use more convenient and multi-functional drinking utensils.

Although traditional wine glasses still have their unique value in some occasions, over time, the trend of modernization and diversification has had an impact on the choice of wine glasses, making the status of traditional wine glasses in the market relatively low.