I did. Outright killing the Nest Secure without warning nor compensation was my final straw. Say what you will about Apple, at least they support their products for a reasonable amount of time. I have since removed all Google apps from my phone. I purchased a Starling Home Hub[1] (works great btw) which controls my Nest thermostats, which will not be replaced with a Nest product when Google inevitably kills them too early.
Nest was such a great product and brand, and Google completely fucked it up.