I'm going to take the contrarian position here and say No, there is no place for native desktop apps. If a user has enough resources to run a graphical operating system, then they have enough resources for an extra copy of Chromium. The exception to this is something either so simple that it only has one button (e.g. some file format converter) or so large (e.g. Photoshop, Bloomberg, AutoCAD, Mathematica, Visual Stud…
There are many people who have older hardware. For example I write this on a 2009 Macbook. My parents use older hardware still. And we're relatively well-off in a rich western country. These machines are perfectly fine to use for almost all tasks, but they're not powerful enough to run ten copies of Chrome. We might easily be able to afford that newer 500€ laptop, but for many people that multiple months of income. Not to mention the unnecessary waste the churn produces.