Just that really. Every year my inbox fills up with them. I lost my mum twelve years ago and Mothers' Day itself can be difficult, let alone the run-up. Seeing cards and things in shops is hard too, but the constant barrage of emails feels somehow worse. Same with Fathers' Day - my dad died thirteen years ago. It must also very difficult for people who are estranged from their parents.
I know companies have to sell stuff but surely they could be a bit more sensitive about it?