I don't tend to borrow - unless its something I've only really got one short, specific use for so do not need to own permanently.
For example, asked my sister if she had a tap spanner - she does, but had no idea where it was so I have bought one, but would have borrowed hers ideally, we don't really NEED two tap spanners between us, given the infrequency with which we fit new taps!
But every day stuff and things, no, not these days.
Back in the dark ages pre gainful self-employment and pooling our change to buy ingredients for a curry to share between three households, yes, we'd borrow and lend and pass things around. Everyone within our circle was respectful about other peoples property on the whole.
Couple of times people would try to be cheeky fuckers but they were people outside our friendship/neighbour group and such attempts did not go far before they were told to piss off.
I don't mind people asking, I do mind if they won't take no for an answer or are twats when told no.