Google Talk Is Being Discontinued
and meanwhile I use for communication email, SMS and Skype longer than these Google products, Facebook Messenger, WhatsApp, Viber and Wechat existonly thing I have added is Signal because why not have one more messenger if it's bundled with SMS anywaywhen living in China was forced to use Wechat but got rid off that spyware immediately after moving outside, them had short stint with Facebook Messenger (Lite) until I decided it's not worth to do any business with Facebook which is reason why I don't have WhatsAppI think I provide enough options for people to reach me with email, SMS, Skype (video/chat), Signal (video/chat)so in the end i have 4 apps in phone covering all my communication - AOSP Email, AOSP Dialer, Skype Lite and Signal