Leasing doesn't make sense for myself and my wife, at least in our situation & how we manage things - as well as 'the math'. Typically, when we buy, we 'hold onto' our vehicles for extended periods, usually 10+ years. Each person, family, etc., needs to evaluate their own circumstances, and do what makes the most sense for them. It may well be that when circumstances, costs, and convenience are all factored-in, leasing may well be the best alternative - in their case..
There are also other factors, such as 'buying new' vs. 'buying used'. Personally, I would rather buy a reputable, low-mileage used vehicle than a 'new' vehicle. However, since my 'better half' disagrees with that, I defer to her point of view in that regard - if for nothing more than her 'peace of mind' (as well as my mental health - LOL!).. However, these are totally different topics of discussion ('new vs. used', 'partner influence on decisions', 'peace of mind' and 'mental health' in these decisions, etc..).