A lot aren’t going to have a huge opinion because easily-modded games aren’t a thing due to platform. PC gaming was always a very niche hobby here with most people not owning PCs. That has somewhat started to change recently, but that basically left other platforms where mods were either available (for free or paid) from the publisher or very difficult to go about at all as compared to modding common games on PC.

Based on my incredibly non-scientific “watching some stuff on youtube over the years” method, my money would be on Minecraft turning things around a bit as I did see Japanese creators playing a lot of modded minecraft on youtube.