It's just great in general because it means more dubs, more quality subs (not done by people who just started learning japanese and act like they know the language). However how it "became" mainstream kinda depends on where you live. I know a bunch of people from France who quite literally grew up with anime surrounding them because France was such a big consumer of mangas/anime ever since the 1970s. Lots of mangas/anime have been mainstream since then there, some of it quite literally being household names.
I'm glad anime reached that point in other countries because it just means more work for talented VAs in many languages + there's lots of amazing stories to tell, and cool worlds to discover.
I'm glad anime reached that point in other countries because it just means more work for talented VAs in many languages + there's lots of amazing stories to tell, and cool worlds to discover.