That doesn't explain your previous comment. Was the accusation about [[pretending that "no comment" means something it doesn't]] a misunderstanding of what I was saying? Or a confusion between me and powersnail? Or something else entirely?
If it's about what powersnail is saying, I think they're just wording things imprecisely. The canary doesn't actually affect the meaning of "no comment". The canary means that if it disappears, things are very suspicious, and if ask directly about the canary and get a "no comment" then you not only stay very suspicious, you also know they didn't forget. The no comment itself is not a "yes", but from a security point of view you should treat this active lack of canary as if it is a "yes".
Which they referred to as a "practical/tentative yes". Which I think is a reasonable way to describe the situation. It's not "flat out wrong" or "counter-productive".
> so even if it's going to lose you some customers, no comment
You're going too far here.
If you used to comment on something, and you could easily comment on it, and it loses you customers not to comment... you should comment. If you don't, it is suspicious.