What if Luzon remained dominated by Kapampangans even in the Spanish era and not eclipsed by the Tagalogs from Batangas and Ilocanos from Ilocos, this would mean that Northern part of Metro Manila(Quezon City and Caloocan) would remain speaking a language related to Kapampangan and not Tagalog and aside from that many languages in Luzon like Ibanag and Sambal are similar to it, how would this effect the History of the Philippines.