I have page cache enabled and it is working fine.
In Magento 1.9 when I update anything on website then I have to flush full page cache (Amasty plugin) otherwise changes wont reflect on frontend.
Whereas, in Magento 2.2.5, I am using built-in Page cache, and every time I update anything on website, I don't need to flush cache, it is updating on frontend instantly.
Is there something wrong with the Page cache? Is it working or not?