ABBA is one of the most successful bands of all time, with over 380 million records sold worldwide. They have a global fan base and have been praised by critics for their music and their cultural impact. However, it is not possible to say definitively who likes them. Some people may like ABBA because of their catchy melodies and upbeat lyrics, while others may appreciate their innovative use of synthesizers and other electronic instruments. Additionally, ABBA's popularity may vary across different cultures and generations.