I'm so surprised at the answers on this thread. OP, I actually think you're not even beginning to express your feelings on this, but I can only imagine as I have two close friends in similar positions. For them it would be something like this, from their perspective...
'Sarah' lost her Mum a few years ago and that's obviously been devastating and hard. Everyday she realises her Mum isn't there to see her kids grow up.
Obviously everyday is hard, but there are four particular days every year that are extra hard and she could do with a bit more support and understanding:
- The anniversary of her mother's death
- Her mother's birthday
- Christmas day
- Mother's Day
And Mother's Day also has a bittersweet note to it as Sarah is trying to enjoy the day with her own young children, while also desperately missing her own mother.
This year, Sarah's MIL has asked Sarah's DH to be away from Sarah, on Mother's Day, for 11am-5pm. Knowing that this is one of the hardest days of the year for Sarah. Knowing that Sarah can't take herself to the spa or a country retreat as a consolation, as she has three young children to parent. Three children who she utterly adores, but will find it hard to entertain and be upbeat and happy on such a tricky day. And her children are too young to be able to treat Sarah or do special things for her - those are things that only Sarah's DH can enable.
And instead of Sarah's MIL thinking about all of this and either a) having a shorter, smaller gathering with her 'actual family' 🙄on another day, or b) getting all the family together on the day with all her children, son and daughters-in law, and grandchildren, and ensuring all the mothers are celebrated together, she's insisting on her original plan.
That's pretty shit to me. And I've seen how it's affected my friends in the past. And it's changed their views of their MILs irreparably over the years.