Yes….on a technical level. But the picture is bigger than that. Personally, I have a hunch that the choice of Rust is making Lemmy’s development slower. This seemed to be evidenced by the fact that Kbin has more functionality than Lemmy while having only been around for 2 months. Vs Lemmy’s 4 years. The Kbin dev has also been much more able to fix things on the fly during the surge in users. Whereas Lemmy will supposedly move off websocket use any day now.
Adoptability isn’t something to be discounted. The fact that there any more people out there familiar with PHP may give Kbin an edge over time. And let’s be honest, in real-world test PHP can very often be faster then - less-than-mature-Rust codebase.
I use Kagi too, it’s surprisingly snappy! Like seriously impressive for a small org. They talk about speed optimisation being critical for them as well. I find the result to be excellent as well. A true Google replacement/feels like Google in its prime.
I believe they have their own index and bot as well?