Year of the desktop has been a meme so long the people spouting it have failed to realize that the desktop itself is in decline.
There are many many people for which a mobile phone or tablet is their only computer. If you want to count Android as a Linux distro then year of the Linux desktop has come and gone ten years ago.
The reality is that there is no tax break large enough to make up the difference in costs for a lot of things. Even with tariffs China is still cheaper.