That's a useless argument BECAUSE Atlas should have move along the wind and should have launched GM6 back in 2015/16.. NO they didn't and now doing it 7 year later.
Atlas have been making average 4 to 6 billion in revenue per year after year 2015 onwards and they could have continued with it and rather improve if they launched the GM6 in 2015 BUT they never did so because no competition back then and they were already making money.
It's all mismanaged show. By your argument, we will see 7th generation when world will enjoy the 8th and so on... Sir, Atlas had enough resources to utilize but they never did at the right time.