I love all AdGuard products, except the Windows one... It really does suck. If you want fast filtering with DNS-over-HTTPS, you can get the latest version of YogaDNS. I allows you to create hosts file (based on Windows hosts files) to block ads, but without AdGuard slowness. Instead of acting as a local proxy server, YogaDNS acts as a DNS driver. It takes some to learn how to use it, but the end-result is excellent!