Glad because the process was so time consuming? When I had my stem cells harvested recently there were several patients coming in for their routine treatments (for non-IBD diseases) and it did seem like a huge time commitment - they were in twice a week, every fortnight. But then, in their cases, it was life-saving treatment and their only option so they certainly weren't complaining! I can't imagine wanting to do apheresis regularly if there was a choice of treatments but the studies I've seen for UC in particular do sound like it can be very beneficial for inducing remission rather than continuing longterm, plus the low side effects make it appealing.
Just so I don't seem like I'm asking questions for no reason, I'm always curious about people's experiences with the disease changing locations, hence that question, and also how some doctors will be happy with a CRP of <5 whereas others will nto consider it true deep remission unless your CRP <1. I'm currently apparently in remission with an undetectable CRP and I have to be honest it doesn't feel that great.