The feedback loop coming gained from chatgtp will I assume always be way better than my local gpt equivalent.
But often I bookmark pages where I know the information on there are important enough for me to come back to more than once.
So I have started crafting out a solution for this. It crawls your bookmarks on your local browser storage, downloads those pages and adds them to your search index on your OS.
That's been an itch for me for years.