I am actually not that surprised with Microsoft’s behaviour on this. Forcing an upgrade onto people without consent. In fact, it was using malware-like tactics to make you (or persuade you) to upgrade.
Some other references:
- http://www.theregister.co.uk/2016/03/17/microsoft_windows_10_upgrade_gwx_vs_humanity/ <– this one I like for its breakdown.
Meet the new BSoD – the Blue Screen of Despair
Source: Microsoft’s Windows 10 nagware goes FULL SCREEN in final push • The Register