I’d like to see a solution like the Smart Card-based Sun Ray become standard in offices. Pull up to any client terminal, swipe a card and get access to your desktop as you left it. Get a cheap laptop for remote access.
I'm not sure you really need that anymore. I can do 95% of my work from a Chromebook. Even if you need to do more locally a laptop works for most people without a Sun Ray type system (which can also be done through some cloud offerings).
The advantage of working primarily on a thin client is that turning off the client doesn’t stop the computation. Also, the worst part of modern IT tech is messing with projectors/keyboards/etc. for presentations and meetings. I’d much rather swipe my card at the projector and have my current desktop automagically broadcast to the projector. (AirPlay is pretty close to this, I guess).
Anyways, the killer feature is a remote-first workflow that treats your client device as ephemeral: you can cobble something like this together, but I’d think that the integration of an end-to-end solution built and maintained by one company
You can buy this precise thing from Citrix/VMware (I used it with a password, other people used it with smart cards). It’s extremely common in healthcare.
Or from Amazon — their offering is called Amazon WorkSpaces. (I say this to point out that “cloud workstations” aren’t just a legacy offering for legacy companies; the vertical is healthy and growing.)
To actually answer your question — these coworking spaces do have IT staff. They’re mostly responsible for maintaining the shared infrastructure, but they’ll help you out with your needs as well, if you ask. If you reserve a cube for months at a time, you can certainly bring in a full workstation setup, and they’ll help you to wire it up. (Not that you’d need much help; both power and Ethernet drops are right there for the taking.)
It’s really the socialism to WeWork’s capitalism: because everyone there is, in the end, working for the same employer, enabling the people who come to work there to succeed at their jobs is part of the job-description of the stationed office staff. They aren’t just exchanging money for doing the letter-of-the-law of your SLA contract with them, with your job as an opaque thing that takes up a room. Office staff are more like a college librarian is to a college student: a resource paid to help however they can.