Yes, unfortunately most of it is offtopic and I think I have to apologize for derailing this thread, it was not my intention.
You can check this thread:
https://forum.gl-inet.com/t/does-gl-mt1300-beryl-support-adguard-home-and-gl-product-questions/14360/12
I was not satisfied with its performance while technically you can install it (may be I am a bit spoiled by pfsense running on mini PC (8GB RAM/ 128GB SSD), it has a similar plugin called pfBlockerNG).