I realize this is kind of a non-answer (sorry) but it really depends on your use-case...
The Ring has a wider range of devices and services (security monitoring) available that can be added at any time. A lot of their devices are powered vs battery
Battery life on Blink cameras is really good - like 2 years or so and you can have local storage which is nice.. also Blink devices are a lot less expensive.
I use the Ring - have a doorbell, floodlights etc.. Also use some Ring devices in my HE setup.
One thing I would be careful about is the community HE integrations - would read up on the appropriate threads to see if they offer the features that you need.
There are other options if you are not adverse to doing a little bit of tinkering and you are into Apple stuff - "Homebridge" software runs on a separate computer or vm and talks to HE via some very good community "bridge" apps. The apps act as an intermediary between HE and Apple Homekit. This would allow you to set up automations/dashboard using Apple Home. You do need a Homekit hub though - like an HomePodMini or AppleTV..
