Martijnhttps://andy-bell.co.uk/most-of-our-users-are-on-desktop/
*“Most of our users are on Desktop”*
Sure, some sites are desktop only, but while mobile usage continues to grow and desktop continues to fall, it makes sense to at least dig deeper to make sure you know why you have more desktop usage.
Same goes for A/B testing. Don't rely only on the statistics, find out why A outperformed B. Sometimes the results are opposite of what you think.