First off these specs are... poor. My 2012 spare laptop that I keep for nostalgia has more memory and storage. You can't physically connect a local screen and

First off these specs are... poor. My 2012 spare laptop that I keep for nostalgia has more memory and storage. You can't physically connect a local screen and a keyboard to a remote Linode instance, so the $0.06/h is on top of the $669.99 (which in your example doesn't include screen, input, etc). So in that exact setup you end up with a sub-par local computer that connects to a sub-par remote computer (and creates all kinds of headaches associated with remotely accessing compute resources); where the remote computer can't do a single thing that a ($669.99+$150) $820 local computer wouldn't do much better. All to save you how much cash? How many hours' worth of $ in engineer salary? $2000-4000 will get you a really powerful M1/M2 Mac, and if you need more than 128GB of ram then you can indeed spin up an instance - and instances with >128GB of memory are nowhere near close to $0.06/h. Optimize for developer productivity, that is your bottleneck. Uber's problem is less of "our local machines are bad and/or expensive", more of "our setup is so convoluted, and we have so many devs, that we need to apply economies of scale to tackle the problem".