Is this selfish?

Guy is widowed. Has an 8 he old, a 15 yr old, and his 24 yr old daughter moving into his basement apartment.
I have my 71 yr old mom living with me due to financial problems on her side. He thinks she should pack up and get a room in another state and let me live my life... Im not doing long distance care in the future.
I think its wrong he has an opinion about it since he has 3 freaking kids living in his house.
Am I wrong?
Is this selfish?
Add Opinion