Take it back, last time I made pidser I took some olive oil and spread it over the dough before adding the tomato sauce, it perfected the consistency of the dough and turned me into a spiritual Italian
Tbh pizza with ananas can be fine. There're classical Italian recipies of pear pidsers which isn't that far.
But that thing on the third picture has nothing to do with pizza. Pizza is not about what you put on top, it's all about the dough, tomatoes and cheeses.