Not exactly. There are some species which haven’t changed all that much for millions of years, and those have certainly managed excellent adaptability.
Others, though, might find themselves evolving to cope with the climate right now at the expense of being vulnerable to some future problem. Say the climate is very hot, but in a few tens of thousands of years there’ll be an ice age. An animal which is well adapted to the ice age will probably go extinct before it arrives, having all been eaten by an animal well adjusted to the heat which is here right now.
“In the end” isn’t useful if you get outcompeted in the meantime
Because it’s feedback on how effective their targeting has been when confronted with whatever electronic warfare and misdirection Israel was using to defend themselves.
That sort of information might let the attacker make adjustments to be more accurate next time