The Macbook supports "displays at up to 1920x1200" over HDMI, so that probably wouldn't work. USB-C should theoretically be able to pass 4k @ 60hz via Displayport 1.2, but they don't seem to be releasing a multiport adapter for that.
Google released a USB-C to Displayport adapter that might work, but then you'd be on battery power.
For me this is definitely entertainment. Having completed μC in lieu of plenty of sleep I'm honestly a little anxious about how this release will affect my productivity. I'm not looking, but if they offer to replace my interesting, very gainful employment with similar then I promise not to hate them whatever I decide.
My impression is that it's fairly keyword-driven. You're told things like how you're 86% compatible for some job, and maybe you could bump that up to 88% by remembering that you have expertise in another couple technologies, etc.
I didn't end up closing a job through MightySpring, but I like their approach and wish them well.
I've been reading HN for years and registered just so that I could vote "no".
My "no" is somewhere between "no megaphone" and "no naval-gazing". The community has always been more interesting for its own commentary than for the topic at hand, and making this a blog platform for others doesn't really fit with that.
Google released a USB-C to Displayport adapter that might work, but then you'd be on battery power.