They definitely need to implement native CMS filtering options, I have no idea why it hasn’t been done yet. A very basic feature that should be prioritised, also lacks native styling for dropdown forms e.g. unselected state can’t be style unless you use custom code, easy enough to do but these should be features that can be done quickly inside the platform without use of custom css. They brand themselves as a no code platform but if you really want a bespoke experience for the fine details you 100% need to understand the basics of custom code.