Blender has recently seen Animation studios switching to it. It's recently seen a large amount of investment from Epic and a few others and one of the recent releases (2.8) made a lot of interface improvements that brought it in line with other industry tools.
https://www.blender.org/user-stories/japanese-anime-studio-k...
https://blender.community/c/today/2gdbbc/
https://www.blender.org/press/epic-games-supports-blender-fo...