Are regular clients generally the type of clients SPs like seeing again? I remember one SP mentioning she had a regular she wasn't all that keen on for whatever reason.
Regular, would be anyone who we see on a regular/semi-regular pattern, basically constant repeat. More than at least 3 times. Before that it is concidered repeats (in how I see it for myself, I can't speak for how anyone else sees it.)
I can say regulars are more the goal generally, as they are still calling and supporting us year round, not just on a whim out of nowhere. When being contacted by several people at once I will prioritize people I know, and know I enjoy my time with them, over people who I have never met yet.
As for SPs seeing regulars they aren't keen on, not everyone we see is going to be someone we are compatible with, but it is a job, and sometimes we need to compromise for work and accept/or not, who we are willing to see.
It is apparently rather a privledged role I have been told, that I refuse repeats with people I have not enjoyed my time with, preventing them from ever becoming regulars. Most don't have that luxury, and admittedly one I can't really afford either, but for my mental health, and to prevent SW burnout, it is necessary.