Yes we've hashed through all this before but here goes again....
Mistakes get made. Most charity shops have 1 paid member of staff employed for 35-40 hours a week, the shop is open 60 hours a week. The last shop I volunteered in had no paid staff at all. People do weird stuff or don't recognise that Papaya is actually Matalan, or that Aquascutum is designer level.
No charity shop will ever have a policy of pricing something higher than the original selling price, totally unhinged to do so. But again, mistakes or not recognising brands.
"Poor people" are not the charity. BHF is there to raise money for heart research. Cancer research for cancer research. RSPCA for animals. And so on. It is not in their remit to provide stuff for "poor people" and besides, how do you guarantee it's a "poor person" who buys it and not a very well-heeled person looking for a bargain? Given that there is enough clothing on hte planet to clothe the next 6 generations we should ALL be buying second hand.
Quantity of donations has not slowed, quality has. Not just Vinted, but the quality of new clothing has declined drastically in the last 20 or 30 years and your second hand shite from Shein or Temu is worth nothing.
Clothing is not all charity shops sell. The last place I worked we took more on toys and games and bric a brac.
I don't recognise extortionate pricing in my local shops. Cancer research can be a bit much sometimes but others still offer great deals.