Check out this one to see why even a port to "x86" would not solve this easily: https://morph.zone/modules/newbb_plus/viewtopic.php?topic_id=11537&forum=12#124232
So what you in fact need is MINE, not WINE. MINE as: MorphOS is not Windows. Because if you just want to port WINE then you also need to have Unix/Linux functionality in MorphOS. This will bloat up MorphOS. I don't want that.

And better don't wait for MorphOS x86. x86 was replaced by AMD64, x64.