I tend to use my Blink system for convenience notifications of who’s outside my door. Rather than a component of a security system that can provide iron-clad evidence of a crime that is admissible in court.
That level of expectation has saved me a lot of aggravation.
I know that’s not how they market the cameras, i.e. it is actually marketed as a home security solution. But I also tend not to believe anything I read in marketing materials. Again, saves me the frustration of failing to meet expectations.
There are many other security camera systems with lots of additional features, they tend to cost more.