https://www.telegraph.co.uk/sport/2397462/Formula-One-Villeneuve-hits-out.html
For reference. There was quite a bit of opposition to the HANS device, something we consider a staple now. Driver discomfort, questions about it's actual ability to stop fatalities, the whole lot.
Granted, Villineuve's logic, which is basically "what's the point if we didn't need it before?" seems pretty archaic, but this article sounds very similar to the current discussion. The FIA did with the HANS, much like the HALO, introduce it with limited testing and no discussion, despite opposition.
But the difference to me is that the HALO was forced through over other potentially more effective and less intrusive options, and seems to only be loved by its mother, the FIA. I hope they listen and use this as a stopgap while they evaluate other solutions, and the more we complain is the more likely it is that is the case.