These sorts of articles always excite me that more places will be moving towards remote work, and hopefully using Gitlab as an example. In the past I've had some not so great experiences with remote work.
I've had two remote gigs thus far and the first was pretty horrible. On-boarding took a month (to receive a machine), and I frequently went days without hearing from anyone. There was zero communication even when I attempted to create meetings to talk (since pings were never replied to). It pretty much felt like being on an island - especially when most of your co-workers had worked together for anywhere from 2-10 years. Remote culture didn't really exist at this job.
At my current job it has been great - we use Slack to communicate and there is hardly any radio silence. Before starting, I was told we work to live not the other way around. I received my machine and ~actually~ had an onboarding process. It feels like I'm a part of a team (albeit small) and that makes a world of difference when working remote.
The one thing I haven't fixed yet is being on a routine/schedule. It isn't the best to work, sleep, and relax in the same room every day, but I've been working out of the house more lately which has seemed to help.