Proper tankSkyraider is fairly quick and heavily armoured. Sturmovik is a tank, albeit somewhat dated. Modern battlefields are nothing like Vietnam and WW2 Russian front.
Low, slow target with a single engine is in all kinds of trouble these days. Bronco has two engines so you can pick somewhere nicer to crash should you need to GTFO of Dodge. Not so with AHRLAC/Bronco II.