I think the goal is to have public transport (where needed) to improve quality of life and to design cities/towns for people rather than cars. 15 minute cities, accessibility, walking paths, bike paths, etc. and public transport would be supplementary or for longer distances. There are some really good YouTube channels about urban design like Not Just Bikes and City Beautiful to name a couple that have some really great vids on the topic.
I think the goal is to have public transport (where needed) to improve quality of life and to design cities/towns for people rather than cars. 15 minute cities, accessibility, walking paths, bike paths, etc. and public transport would be supplementary or for longer distances. There are some really good YouTube channels about urban design like Not Just Bikes and City Beautiful to name a couple that have some really great vids on the topic.