I've not owned a car since, I think, 2016. And even then, only had it because my partner had left the country and wanted me to sell it on their behalf.
If you really want to do without a car, you can.
I can do without Twitter and similar. I'm only on FB for the friends who don't go elsewhere. LinkedIn for employment opportunities (and these days the games). GitHub is more social media than I like (I wish it was just a tool), and I can't avoid the site itself in my job even though I don't partake in the social media aspects. Oft-asked question wherever Social Media comes up: does Hacker News itself count?
If you really want to do without a car, you can.
I can do without Twitter and similar. I'm only on FB for the friends who don't go elsewhere. LinkedIn for employment opportunities (and these days the games). GitHub is more social media than I like (I wish it was just a tool), and I can't avoid the site itself in my job even though I don't partake in the social media aspects. Oft-asked question wherever Social Media comes up: does Hacker News itself count?