Baybayin, a pre-colonial writing system used in the Philippines, was not considered to be higher in literacy than Madrid, Spain. In fact, the Spanish colonizers who arrived in the Philippines in the 16th century viewed Baybayin as a primitive and unsophisticated writing system. The Spanish introduced the Latin alphabet to the Philippines, which became the dominant writing system during the colonial period.
It is important to note that the concept of "literacy" is complex and multifaceted, and cannot be reduced to the use of a particular writing system. While Baybayin may have been well-suited to the linguistic and cultural context of pre-colonial Philippines, it was not widely used or recognized outside of the region. The Spanish, on the other hand, brought with them a writing system that was widely used and recognized throughout Europe and beyond.
Furthermore, literacy is not just about the ability to read and write, but also about access to education, cultural and political institutions, and economic opportunities. During the colonial period, the Spanish imposed their language and culture on the Philippines, which had a profound impact on the country's social, political, and economic development. While Baybayin may have been an important part of pre-colonial Philippine culture, it did not provide the same opportunities for advancement and mobility as the Spanish language and culture did.