Sdduuuudes way it good if you know what you are doing or are a quick learner and have the time and desire to be involved. Lots of people don’t but they do it anyway because their standards are low ,which could be fine or because they are cheap but unqualified to lead but are deluded into thinking they can get a masterpiece for nothing.
Even with good intentions, supervising your own work,can turn into a big fail if you don’t have a clue. Each subsequent sub can end up blaming the previous one for crappy work,often rightfully so.
Or, maybe the earlier subs do a good job and a subsequent one has much lower skill or standards and trashes an otherwise good start. I have seen people do this and end up powerless as to accountabilty because they are put in such a bad place between deciding to redo the work or continue.
