Yeah I can see why. My response wasn’t intended as directly as it is written and it is difficult to put into a short statement but let me try:

I see it often that a complete non-topic for one person is mis-interpreted as a lack of interest by another. Maybe some communication is missing.

My partner is very poor with texting/calling back. IN the beginning I used to interpret it, maybe as you have here, as a lack of interest. So, we spoke about it and it was made clear to me that this person just does not like using their phone as a main means of communication, and the interest was in-fact there.

This is not a great take. Someone often does the heavy lifting in conversations and not texting doesn’t mean not caring for a lot of people.