What turns me off from Philippine TV dramas are (1) their numerous but extremely short episodes, (2) lack of coherence, and (3) cliched and unrealistic elements. And these could also be the reasons why our dramas are not appreciated by other countries.
It's obvious we still follow the pattern of Latin American telenovelas. These short episodes usually do not tell a standalone story on their own. You have to piece several short episodes together to see a single plot line, and I do not have the patience for that.
Many Philippine dramas also fall victim to their lack of coherence. Take Inday Will Always Love You, for example. It started with the premise that Happylou is a simple girl who moves to Cebu and will fall in love with her boss, Patrick (very cliched plot btw). The show was quite interesting because it promised to explore the Cebuano culture, which is uncommon in Philippine dramas since most of our shows are set in the capital. However, all of those are not the focus of the show now; it now focuses on the struggles of Happylou and her family in the hands of Amanda. The Cebuano culture exploration? Forgotten for the sake of repeating the cliched drama of a rich woman terrorizing the girl who loves her son.
Latin American telenovelas also influenced the kinds of plot elements that most Philippine dramas have, and most of them are cliched and unrealistic. The cliched villainous woman who's rich and has goons, which we adopted from Latin American telenovelas, is so tiring already, but the trope still appears in many of our dramas (see example above) because it's an easy way to put conflict, which screams LAZY to me. Most of the plots, too, are unrealistic, which makes me feel detached from them, and as a viewer, it is important for me to relate to the story. While I do not expect our shows to feature LGBT+ leads that I could relate with, even our hetero leads are hard to relate with. Do you know a girl terrorized by her boyfriend's mother?
I see some shows trying to break the norm, but most are unsuccessful given the country's political climate and the viewers' non-acceptance of change.