You may find this useful: https://boardreader.com/
I try to "collect" search engines, so I'm always interested in finding more/sharing the ones I've found.
As others have mentioned, Google no longer respecting literal search terms has made it much worse for many types of searches. DDG had been great at this, but sadly has been following in Google's footsteps the past few years.
After reading through this discussion, I am inclined to explore search.
This crap sneaks up on a person one little adaptation at a time.
Searching on Yandex was a wake up call.
I update whenever I remember, which is sometimes.
It is currently up to date, except for the above linked engine. It doesn't have as many special purpose engines as I'd like though.
You can see the list here[0], and if you see more feel free to send them my way!
Added to my playbook. Thanks again.
Sinister twist though: the SEO crowd has gotten wise to this. I've noticed recently that they've started throwing "reddit" into their spam as a random keyword.
I absolutely hated when they did remove it. I was able to sort of mitigate it by adding "forums" and "discussions" to search terms but it is not the same of course.
If I ever X vs Y in google, I append site:reddit.com
I'm not a huge fan of Reddit, but it's about the largest forum. I really miss Forum search in Google.