Are you saying that about the FSF? Certainly, Stallman was very important for the FSF, but there was an array of others who worked at various facets at times. Eben Moglen, for example, did a stand-up job and had great success helping the FSF, as did others. So, no, the FSF has not been about "one person".

That said, however, with the circumstances surrounding the removal of RMS, the FSF can longer be trusted. This very different than "depending" on a single person.