Meh. 59 cruise missiles is just a love-tap. The Syrians have 14 more major air force bases.
I wouldn't read too much into it. The message isn't more complicated than "if you gas children we will destroy whatever military element exists where the chemical attack originates and we don't care who they are".
Want to hear my tinfoil hat theory? The Russians blessed the bombing to dispel rumors of collusion in the election.