"Nous voulions des voitures volantes, à la place nous avons eu 140 caractères"

Simplified Meaning:

People hoped for big technological advancements like flying cars, but instead, social media became very popular, especially platforms like Twitter with short messages. This reflects how technology didn't always progress in the ways we dreamed. For example, back in the 1950s, many imagined that by the 21st century, we would be living in a world with vehicles that could fly in the air. Instead, what we actually see is people using their phones and computers to communicate through very brief texts or tweets. This suggests that while technology has advanced, it's not always in the ways we expect or desire. So, instead of focusing solely on grand, visionary changes, it's important to appreciate and utilize the resources and technologies that we have now. In practical terms, this means making the best use of social media and digital communication for connecting with others, sharing ideas, and gaining information, even if it’s not as flashy as flying cars. This perspective reminds us to stay adaptable and open-minded, valuing incremental improvements and the conveniences they bring to our daily lives.