I will ignore Windows 10 just because it looks extremely ugly (the recycle bin looks like windows 95), same as I ignored Windows 8. I will continue to use Windows 7 as long as it’s supported and I’m not forced to switch to 10 for any severe reasons. The EULA seems to be another reason to not use it, although I don’t believe european users will have this paragraph in their EULA since it’s most probably absolutely illegal here.