It's run its course tbh. Would like to see them work on a new IP.
This series props up everything else they do.
I personally like playing the new FF every time a new one is released I would miss the series.
I don't think it matters what they call a game, they could start something new that doesn't need to include all the classic FF stuff in it. There are only so many Shivas I want to see!
Your friend is billy bullshitting, the FF series is probably their biggest money maker. Hell if they wanted a shit load of money all they have to do is remake all the FFs again on the next gen consoles. If they remade no 7 and 10 on a next gen console I would end up buying it, even though I still think £300+ is too much for a console.
They have already said a FF7 remake may not happen as the work required will be up to 3 times as much as they did for FF13. Still hoping they do though as they still seem to be referencing FF7 in their new games:
I've enjoyed the last 2 games with Lightning, first game was the best.
13-2 was terrible, they turned the difficulty right down and you couldn't get the real ending without paying for lightnings dlc. Hell to get the same difficulty as 13 I had to do a no level up play through, which I never finished.
I hope they don't fuck the story up in 13-3 with this save the world shenanigans. It should be back to the core of 13 - saving Serah.