Hi all,
You might be interested to find out that the worldbuilding community has been using GPlates to create more realistic maps of imaginary/fictional worlds. It’s a very niche hobby—possibly even more so than creating constructed languages—but there’s a few people out there who have been recommending it as an integral part of the mapping process. Here’s a few links to non-academic usage of GPlates in the wild:
GPlates is a really useful program, so a huge shout-out to the team developing it from at least some of the worldbuilders out there