I think the rise of CGIs will be more prominent. A lot of anime lately has been using that, but honestly, I like the older style of animation. Yes, their movements were much more fluid, but I dunno, I still like the older one better. Also, I noticed how the storylines of mostly newer anime became simpler and straightforward. Before anime plots usually came with a lot of subplots and lore, but nowadays they usually keep their plot straight to the point which I think they did because the newer generation has a lesser attention span. I think in the future they'll use that more to cater to the younger generation's preference.
Also, I noticed that recently it's not only mangas that get animated. Manhwas and manhuas I never expected would get animated now get an adaptation (ahhhhh Beginning after the End), and I guess that's the only change I've truly liked so far, and 'of course those adaptations were only the beginning because I think in years to come, there'll be more of them that will be adapted (hopefully Legend of the Northern Blade will also get animated soon >v< hehe).