Not sure of your meaning of "Linux void of polished apps." Do you mean commercial apps running natively on linux?
FWIW, I've been running Linux as my primary desktop through 4 companies and 20+ years thus far. I'm not at a loss for applications, native or hosted, that I use in my day to day work.
I'm actually quite happy that I no longer need to worry about installing Microsoft office (current day job uses this suite). Online works great, and when offline, libreoffice 6+ allows me to continue to work with the same docs.
Prior to this, Google docs worked perfectly fine for $dayjob-1, and worked perfectly well across Linux, Mac, Android, so I didn't have any significant issues with it.
Really, Linux is a fine desktop. Seems to be about 2x more common accessing my blog than Mac, and about 1/2 that of windows. I can't imagine all of those are server users. Must be some polished and usable desktop apps in the mix to be able to see that.
Not sure about the website you run but there might be a corelation to Linux users and your site. It could be either due to your network and the way people came to know about the site or it could be the content among other things
There’s a ton of cool apps for productivity, time management, health, note taking, all in iOS due to iPad ecosystem. Apple pulled a smart one and democratized file extension monopolies by making App Store ecosystem relatively cheap for customers. This incentivized a ton of high quality lower cost apps that now all have their own file extensions on top of importing stuff like pdf and psd, and the iOS share menu has basically turned apps into Linux command line tools where you set up your own work flow chain. Apple has now positioned iOS libraries in next OS X to be importable into OS X, thus now all these iOS apps can be posted easily into OS X. Essentially, iOS has now liberated the user from .doc, .ppt, .xls, .psd dependencies and soon it will spread into OS X.
Linux has no such source of ample high quality apps that don’t cost hundreds of dollars in fees like in windows (office 365 and adobe, I’m looking at you)
When I switched from Windows to Mac a while back it struck me that I needed to rely on paid apps a lot more. There seemed to be more quality freeware for Windows.
I'm also running a fair few Electron apps on my Mac at the moment.