Fair enough, its all down to personal experience, sadly cant back the claim up with cold hard evidence
Although i do agree being aware of CAS is equally important to focusing on ground, ground is a much more prevalent threat than an A4E up in space that i cant do zilch about anyway, and how aware can i be about a SAAB105G buzzing about when I’m under fire from multiple ground based enemies. It’s annoying to have to divert half my attention and load an entirely new shell just to try to combat air ineffectively, or am unable to all together due to a complete lack og HE-VT shells (a few TTs that I’m aware of two of which I play, Japan and Britain, dont get VT shells)
It’s also problematic all together to have to forget everything you’re doing to find a tree to hide under and pop smoke only to get smacked with a AGM or GPS Bomb anyway. SPAA in its current form just isn’t capable of countering CAS, and if there is an SPAA usually it will get flagged brighter than a Christmas tree.