I hear your feeling on it but I don't think it has to mean they functionally acknowledge reddit more when making decisions, at least in comparison to the forums. Functionally being more than literally just saying the word, like how most often questions are made by our community and sometimes reddit gets some. As for hearing but not doing thing of course, if they hear you doesn't mean they have to do it lol. During the 2.0 beta era they had announced what they will do to blue mage (well shower thought about it), and I was like please god no. Guess what happened lol. Please god no happened XD. Hated it then and still hate it now(hate being that first world spoiled child hate, more like dislike but dislike doesn't offer me enough satisfaction to say how truly annoyed I am by the design of it haha).
If what they said long ago is true still they spend a lot of time gathering feedback from all the forums and reading them / giving them to the proper departments. This was said in a question I asked actually lol. Way way back when. Just because they don't high-five people doesn't mean they're not doing it, but I can see how the silence feels like they're not even listening. I mean not too long ago they had to hire another CM with translation skills, if they didn't care they'd have just our Titan holding it all up lol but they gave titan a team.
Perhaps something they might consider trying is a bit like what they do with bots and RMT reports ("x actions taken, x banned"). Perhaps posted by one of the CMs, is like "this month we translated X threads/posts/words" whatever metric coveys action but also makes them comfortable to share. Assuming they already organize their information on what they've translated / not, it might not be too annoying to put that info together. May also give Yoshida feedback to mention their community occasionally to bring that vibe. I imagine he says reddit as any other feedback would probably be assumed to be coming from us so there is no reason to have to say it's from us as that would be obvious (us being all the forums).
It is technically possible they don't listen at all and just listen to reddit but I find the evidence lacking in that they've not done what some healers want in the forums, or that a few times in a live stream they said the word "reddit". Such that it doesn't mean they are ignoring their own forums and especially in the context that they have said in the past that they spend a lot of time dealing with their forum feedback.
And counter to that I could list a few suggestions that feel awkwardly on the nose to be coincidence- in terms of things suggested / desired for that have then showed up in game later (that or I'm Nostradamus with too many posts and have guessed quite a few features at this point). Part of the issue in general, beyond some of the silence, is that these things take time, especially since you have to imagine they've a plan already laid out, so it's not like they're thinking "what to add in tomorrow's patch guys? seriously we have to put something out" lol. They already have a bunch of stuff they're going to do, so many ideas and desires will be put on the back burner and put into the queue.
So not knocking your feeling of silence and not being listened to, just saying that doesn't mean that you must actually be ignored or that by mentioning a particular website that they've bias against their own community.