And when/if you repair it again you might feel that way. Some people can't see other methods as ever having merit.
As a former fabricator I'll bend a piece for lower rockers around a piece of pipe the right size, and then wheel it, if needed, since I have no brake now. WW lips are more difficult , but I have shrinker/ stretcher and will get there.
Door bottom repair panels and others are available w/prebent lip from
millsupply.com. Also small partial sheets and also notched lip repairs that aren't a very good repair. But they sell to bodyshops all the time, so all bad repairs can't be foisted off on newbs, as many know when they do poor work & aren't proud enough at what they do to take the time.
Enjoy your Barracuda!