It's become significantly more accessible, and by that I mean it's easier to find and watch. At least where I lived, anime used to be the kind of thing you had to specifically seek out on television schedules (often at weird hours), go digging through video/DVD rentals for, or figure out how to use torrents and file-sharing services, etc. Now, there are numerous streaming services that offer anime as part of the package, and of course entire services exist almost exclusively to stream anime. Finding relatively reasonably-priced Blu-Rays is as simple as opening Amazon.
In effect, anime consumption has become a lot more normalized and mainstream, though I'm not sure if the greater accessibility is the cause, effect or both. While I sometimes nostalgically pine for the days of frantically watching fansubbed anime in three parts on YouTube (because there was a sizable chance it would be copyright struck sooner than later), if more widespread acceptance of anime means newer generations don't have the experience of being shamed for liking it, I'd say that's worth it.
What really spells it out is when I was buying some manga in my local major bookstore recently. Time was, said bookstore chain had maybe one shelf for manga volumes, and you were seen as "weird" for buying it (I actually had a clerk comment once "Shouldn't you be reading real books?"). Nowadays there's two full aisles for manga and light novels. The clerk (an elderly woman) had a Frieren pin and eagerly asked for recommendations for new anime, while another, younger clerk gushed about how much she loved Witch Hat Atelier. No way in the world would that have happened even a dozen years ago.