^^ if you've no real need to use imperial then can see why you'd be 'against' it but if you're interested/involved in fabricating/construction or anything else that uses both then it's just not really a problem and would be familiar with both anyway regardless of age
some of the USA based fab/restoration etc channels on Youtube are brilliant and use (obvioulsy) imperial...worth the effort to know both, again if it's of any interest
some of the USA based fab/restoration etc channels on Youtube are brilliant and use (obvioulsy) imperial...worth the effort to know both, again if it's of any interest