When beveling a corner edge loop, Blender fattens the inner edge instead of keeping it mostly the same width. I've tried to figure out how to fix this in vanilla Blender. I also have several popular addons and couldn't figure out how to resolve it with any of them either (HardOps, MESHmachine, MACHINE3tools). It seems really strange to me that there isn't a setting you can change in the default bevel tool, which makes me feel like I must be missing something.
EDIT: Assume the mesh is too complex to do this with Solidify (which is how I got the "Good" version for my example).
Thanks in advance for reading and responding!