Really interesting Open Access paper here on cargo bikes, class, gender and gentrification. Lots of cites of Liz Bondi (of UoE Geography).
https://www.tandfonline.com/doi/full/10.1080/14649365.2018.1489975
This describes many Bruntsfield and Sciennes families, I suspect (although a minority of them do have houses and gardens and parking spaces, even within catchment):
"This process of highly educated parents staying in specific parts of the city to raise their children has been coined family gentrification. A range of studies have investigated this tendency of highly educated family households to prioritise location over other aspects of housing such as having a garden, more rooms and having access to parking space"..."In studies on urban families, balancing work and care through reducing or optimising work-home commuting have been forwarded as essential. Urban families thus prioritise locational advantages and may (depending on opportunities and constraints) have to sacrifice some other residential preferences."