Up until one of that last iOS updates, the Blink App on my iPhone 14 Pro could semd alerts to my Apple Watch Series 7. The app no longer shows up as avaible on the Apple Watch.
I had the Blink App on my iPhone 14 PRO set up for "immediate delivery" and my Apple Watch to mirror that delivery to my Apple Watch Series 7. Along with some update, the Blink App no longer shows up on Apple Watch App as an option to install on the watch. I contacted Blink and they suggested I contact Apple Support.
Apple Watch Series 7