I can only speak from the experience of my wife's care home, where she has been a resident since May 2019. Two factors are paramount in how the home provides what is needed by the individual resident. The first of these is promoting and maintaining independence so far as that is possible. The second is providing personalised care that adapts to the progression of dementia and is different for every resident. On admission my wife would wander the corridors, go in the garden or go out with staff, me or her sister. The activities co-ordinator took her to church, we went to a local cafe and she enjoyed an organised trip to a farm. She wasn't keen on all activities but liked games and quizzes. She enjoyed watching old black and white films and more recent animated movies.
Over time her ability to do things waned as did her interest and ability to concentrate. Shortly before the Covid pandemic the most she would do was a very short walk to the local shop. Even that became too much of a challenge. Now she doesn't have sufficient concentration to do any kind of organised activity. She still enjoys events such as the pantomime but can't always stay awake. The staff know her moods and recognise what is needed to keep her content and comfortable. She has lost most of her independence but staff do encourage her to do simple things.
My point is that a competent home gets to know what a resident needs. This could be activities tailored to the person's interests and changing abilities. It could also be not trying to engage the person in activities that are no longer suitable.
My wife's dementia is now well advanced. She seems content in her environment, is very well cared for, and staff seem to love her. Those things are more precious, in my view, than enumerating activities or trips out.
It is hard when someone goes into care and must be much more difficult if they are a great distance away
@Rayreadynow. My care home experience has been largely positive. Perhaps if you take on board the good advice from our members you might see your mum's care home in a more positive light. If not, and you remain unsatisfied, then perhaps moving your mum somewhere else would be a better solution.