

You clearly don’t know what you’re talking about. You have no idea how much the Linux desktop experience has improved just in the past 10, or even 5 years. There’s been LEAPS in advancement and Windows compatibility. It gets easier to use by the day. And Steam deciding to use Linux for its gaming devices is one proof of that.
In addition, this adoption means there will be much higher demand for new features and functionality, and potentially greater bug discovery. And there will be an increased involvement in the development and improvement from European countries to achieve these goals. Which will lead to an even faster growth and improvement of Linux in general.
Your first mistake was using OpenOffice.
Try LibreOffice instead. Or one of these.