
Things that cost the same generally are the same, right? Buy a £5 coffee from Starbucks and it’ll probably be pretty similar to the same-price alternative you’ll find at Costa or Café Nero.
A meal deal sandwich is broadly similar no matter which supermarket you patronise (M&S’s weird birthday cake monstrosities notwithstanding), while a £50 electric razor is probably going to do a similar job in a similar way, no matter the manufacturer.