I love the circular reference here, to a link there, to my post here, about GV. So, yes, read my posts here, and not the BS there.
I haven't read so much ignorant, childish, biased trolling and name-calling in my life, as that dog excrement over on DSL Reports. I have no agenda, with regard to Google or Obihai, other than helping people make decisions based on my knowledge of their products and services. Those hackers would have nothing to talk about if the service continued to just simply work. It's like the 4chan of the VoIP world.
You can still receive Google Voice calls on your OBi, as long as you update to the new firmware, replace your former credentials with the new OAUTH2.0 method, and still have the Google Chat/Talk "pseudo forwarding phone" enabled on your list of forwarding phones. Aside from that, as we've discussed for months, there are many good alternative SIP ITSPs that can either be used with or without GV.