Google is really good at diluting any possible anticipation hardcore users might have for new stuff they do. 10 years ago I loved when there was a big update to one of their Android apps and I could sideload the apk from the internet to try it out early. Then they made all those changes A/B tests controlled by server side flags that would randomly turn themselves on and off, and there was no way to opt in or out. That was one of the (many) moves that contributed to my becoming disenchanted with Android.