Goods thoughts but I don't agree with your premise. It was never a problem to get enough GvG fighters on-line before the development for the entire gaming environment started evolving to a mobile centric experience. The carrot was always to develop GvG format so mobile players would have access. As a former project manager for systems development in a major corporation this was never going to happen. To much data for a mobile device to handle in a seamless-fluid environment. Ergo the multiple stop gap measures to placate the users. None of which have been able to recapture the battle experience of 20-30+ on 20-30+ which was the original allure of the game. Frenetic battles on multiple maps. Unfortunately it was a gaming experience here in FoE you were never able to experience if your join date of 2018 is correct.
While for you, GvG may have been the original allure of the game, for the vast majority of current players, the mobile players, GvG was never a draw. Mobile had nothing to do with the decision not to port it to mobile. That had to do with the inherent flaws of GvG, namely it's lack of scaleability, reliance on recalc, and maps that could be locked up by 10 guilds or less, leaving thousands of guilds on each server unable to to even get a toe hold on the map.
Ah, but the good old days. Which are never to return. However, the future looks bright with Battlegrounds, which it sounds like you won't even consider because it's not the good old days when there were just several hundred thousand players worldwide. Boo hoo to you. If you're not willing to evolve with the game, then maybe it's time you move on. I'm sure the game will be fine without you.
I also find your basic premise a bit insulting. To think that the only way for things to be about mutual support means GvG is shortsighted to say the least. I've never played GvG, but I've received tons of support from tons of players both inside and outside my guild and I've given tons of support to tons of players in return. Often in a pay it forward fashion, but mutual support none the less. I also play on PC.
To me, this entire post smacks of the same GvG elitism that turns many a stomach. Get over yourselves already. You don't wan't to do anything other than GvG, so if it ain't GvG, it sucks. Got it.
Get this. We're tired of the refrain. GvG will stay so you dinosaurs can do your thing. Meanwhile players like me, whether PC or mobile, will move on into the future of the game. We will not lose sleep over you leaving if your last ditch effort fails. I doubt Inno will either, their annual reports are drowning out your noise.