... increasingly common practice of bricking expensive products ...
Translation: Customers repeatedly expect a corporation to manage their equipment for them, for years, for free.
Seriously, this has been standard practice for 2 years, yet customers continue to be surprised when a corporation pulls the server's plug. If a product's interface is internet-only, the manufacturer is assuming you are a gullible idiot. Buying the product proves them correct.
If customers aren't asking how long the remote management/sync will be available, they deserve disappointment. If product reviewers aren't asking, they don't care about their audience. Product reviewers should headline their description of internet-based functions with "functionality ends 18 months after product release". What's the manufacturer going to do: Admit the EoL date in advance?