The work you folks do is incredible. That said, the specialization of SO was quite unique: you need to ask questions to be able to answer them and you have to work your way up while being coached how to achieve it. I‘m sure you know that.

It keeps opinions at bay due to the strong focus on the context. Lemmy has a completely different purpose, more social, imo. Thats fine but it would need to be tailored to favor less answers in higher quality. Probably a reskin with a little added restrictions and logic? I can see how that would work.