Congratulations on going through with all that!
While of course every society is chill with women changing names, I didn't go through with it after marriage because I didn't fancy dealing with it across all accounts and systems in 3 countries 🫣 My only regret is not having the same surname as my children.
Even if the authorities are chill with it, there's such a long tail of finding all the places still using the old name.
I'm glad the regulations here are changing to be easier!