Comment by DHMO

I'm surprised that it was Windows 10 that made you switch. Windows 8 was my biggest disappointment.

Here's what I feel about each Windows release I've used much (1=low, 10=high):

    +-----------------+-------------+----------------+-----------+
    | Windows Version | Expectation | Disappointment | Usability |
    +-----------------+-------------+----------------+-----------+
    | 3.1             |           5 |              2 |         8 |
    | 3.11            |           7 |              3 |         6 |
    | NT 3.51         |           7 |              5 |         7 |
    | 95              |           6 |              3 |         7 |
    | NT 4.0          |           7 |              3 |         9 |
    | 98              |           7 |              2 |         8 |
    | ME              |           7 |              7 |         6 |
    | XP              |           8 |              3 |         8 |
    | Vista           |           5 |              5 |         4 |
    | 7               |           4 |              3 |         6 |
    | 8               |           6 |              8 |         2*|
    | 10              |           8 |              6 |         4 |
    +-----------------+-------------+----------------+-----------+

* - marred by experience w/Surface RT