In my opinion, there are many reasons to learn other languages. The notion that the only purpose of learning a new language is to travel or secure a job in a foreign country is rather limited.
Firstly, while seeking a job abroad is a valid motivation for learning a foreign language, it’s important to recognize that it is not the only reason. Nowadays, in many countries, it is necessary to speak more than one language to apply for various positions. Furthermore, being multilingual can provide advantages in securing better job opportunities both locally and internationally. For example, I am currently learning English because I want to work in Australia, where salaries tend to be much higher than in my home country, Spain. This offers economic benefits as well.
Secondly, being able to speak more than one language is incredibly useful for traveling, as it facilitates communication with locals, allows for the opportunity to meet new people, and helps to navigate potential challenges that may arise during a trip.
On the other hand, learning a new language can be challenging, and it often requires a significant investment of time and money in classes and practice. However, I believe that the effort is worthwhile. Learning a foreign language enhances cognitive abilities and memory. Numerous scientific studies have provided evidence of the positive effects of bilingualism on memory and cognitive function, and it can even help prevent certain diseases, such as Alzheimer’s.
In conclusion, from my perspective, learning a new language is always beneficial. The advantages far outweigh the drawbacks.