Kagi is working on this with its "lens" feature. I think it works pretty dang well. Most results I get when using the discussions lens come from Reddit, but you

Kagi is working on this with its "lens" feature. I think it works pretty dang well. Most results I get when using the discussions lens come from Reddit, but you can block or reduce the ranking of sites, making this less of an issue, if it is even an issue for you. I suggest trying it out and joining their discord to share feedback (they're responsive).