Well, then probably BF needs some tuning.
You don't scramble from cold & dark IRL.
You prep the aircraft. Then it's ready to scramble. And when need arises, you start up and take off far quicker than 4 or 8 minutes.
That's QRA.
I get it may be impossible (for now) to set exactly this up in DCS. But there are probably ways to make it somehow similar, to even ground without pushing pilots to depart from approved moves and into a kind of air-quake.
For example, no pilot ever took off IRL for a fight without a functionnal INS. It's against SOPs (and logic). Cap/Horizon Secours are just this, secours = emergency; that means in case of in-flight failure. ;)