Speaking as someone who used to use a Google-branded chat app to keep in touch with people daily and now doesn't use one at all: I am not sure that the ability

Speaking as someone who used to use a Google-branded chat app to keep in touch with people daily and now doesn't use one at all: I am not sure that the ability to look at something and go, "That looks like it won't work" is a guarantee that Google will not go out and do it.