Perhaps, but at this time, win10 users have no real control over 'auto updates', which means, microsoft borks your computer with every 'update' whether you need it or not. AND - user's may not be able to turn off the win 8 features. which are useless on desktops. If that isn't addressed to window users in some way, 10 will NOT be loved.
Also, microsoft has flip flopped on win10 upgrade options numerous times so far.
I may have been extremely late to the win 7 bandwagon, it never hurt me to watch the early adapters take the hit.