This is interesting because it means the two big distributors of anime in the US are now one. It's creating a monopsony from the perspective of the anime studios, though I suspect a rival will emerge shortly.
If Sony tried doing anything crazy with their monopsony power, studios could just license to Amazon or Netflix (or try out any number of the smaller services). This hypothetical fight would probably hurt both crunchyroll/funimation and the studios; but it would be an existential threat to crunchyroll and funimation.
I do. When Sony inevitably censors or localizes something they shouldn't then I can show my displeasure by using their competitors.