Its an offer. A suggestion. Its a gift. Its not required to be on linux. You may need the OS for a proprietary app, you might fear disobedience and registry corruption, you may love the Joy of Tidying Up that defragging for 8 hours brings. Its ok, cool people use windows, some of them because they want to. You are not judged for using windows.
When people offer linux its a damp towel for hair on fire, not finger pointing.
The spread of MS Malware was coerced, no blame.