Exceedingly few Tesla interventions are safety related. The majority of mine are to fix awkwardness negotiating with aggressive human drivers and legally mandated full stop (which no human driver does).
Cruise has still been in and caused accidents, at a rate likely no better than Tesla. Also, Cruise operates only on a small number of mapped roads, whereas a Tesla can operate anywhere in the U.S. in most weather conditions, and yet still does a great job.