AWS used to be easy, now it's hard, and you almost need an AWS 'devops' person for it.
There is 100% a use case for an AWS light: simpler security model, basic services etc. that was hopefully on the ramp/learning curve to 'real' aws.
Git. My god git. A random smattering of arbitrary commands from the daily nuances of Torvalds. It's barely a product, it's useful only because it's powerful, but Git should have a set of commands that encompass everything you normally need to do (and reversible i.e. 'safe'), no 'golden rules' needed. Git in 'full mode' is really an administrator level tool. The arbitrary complexity of Git is really expensive and costing everyone a lot of pain and money. As a 'product' Git could have a couple of different API layers, if it had a different history.
I don't know enough about Webpack to really be specific, but it's feasible there is a problem.
Also - the makers of Wepback should consider the fact that someone went out and did this, and there there is a 'need of some kind not being met' possibly, after all, that's why we do these things.