Perceived Problem: My time spent attacking strats is not equal to the time spent "resupplying" strats.
Root Problem: One person attacking strats.
As far as I can tell, what is in place is the best balance of not allowing a single AFK person to affect an entire country. Let's be honest here, are you actually in front of your computer for the entire duration of climbout, attack, egress? If you are in front of your computer checking your six, gauges, clipboard map, etc. then well, dam. good for you.
But to say that your time investment is somehow diminished by a game mechanic isn't really fair. I get it man, it's a long haul to the strats for what you believe to be a significant impact than can be mitigated quickly. The solution is to not attack the strats alone, period.
If you're going it alone, you're correct, the time involved for the attack and the resulting damage the attack can do is not equal to the time it requires for the defenders to negate the damage you've done.