Show only filters of the category we are in

I want the filter to not show all values at once. For example, I have a product category that contains products from brands A, B, C, while my entire site has brands A, B, C, D, E, F, G. I don’t want my category to show brands D, E, F, G that were never there and aren’t there. Currently, I have very long filter lists with zero product counts. I need the filter to adapt to the product category and only show filters that are specific to that particular product category, not all attributes of my site.

The same goes for the filters themselves – for example, in the Guitars category, why should it display attributes from the TVs category?

Initially, I had this problem with price – it showed a huge range even where the maximum product price was $1, it showed me $1,000,000. But I found a solution – dynamic pricing. Now I need the same for dynamic filters that adapt to categories and already selected filters. I tried the “Active filters” mode – it didn’t help. Everything is still showing indiscriminately.