The corporate users I know are rather 1-2 years delay... A lot of system I see are left unpatched because no one has time to fight bugs in windows update stuck

The corporate users I know are rather 1-2 years delay... A lot of system I see are left unpatched because no one has time to fight bugs in windows update stuck at some random update. If updates didn't take 1-10 hours to install and still fail 1/4 of the time uptake would be better.