Personally I wouldn't touch primark, shein etc with a bargepole.
Fast fashion, dubious labour, landfill. A fair amount of their 'fake' fur is undeclared rabbit fur. Yak.
I prefer one good item that fits, looks good and will last, to loads of cheap stuff that's never been near a natural fibre.
Second hand for the win.
Not because I am a smug saint, but I've definitely changed my attitude to shopping over the last 10 years.
Buy well, buy once.
Pretty much the same with household Stuff, I'd rather pay a bit more to an indy designer and have something handmade than raid homebargains etc and have the same as everyone else. Support independent, and ideally local rather than the giant stores killing the high street.
I'm a very long way from being perfect but the changes I've made work for me.
Here endeth today's mutter.
(for at least 5 minutes...)