And selfishness. One of the first things in a relationship is an ability to compromise on some things & have give & take. She only gives material things,but no concessions to lifestyle. How can you demand a new husband keep his stuff at his Mum's ? Different if your gaff is tiny & there is no room for exercise gear etc---but she has a mansion ,more than enough room to give him a room for his own stuff where she won't have to look at it or trip over it.
Then she has something to throw back in their faces when the relationships go wrong ....
Sounds like he`s a hired help more than a husband/partner.