You've basically said it yourself right at the beginning, if it's working stick with it.... If not try something else and ask about what people think about certain Baits (Trial and error)... I started off in Nash Candy Nut, did some fish, since moved to Sticky, got better results, now trying another bait option (Not Boilies) and myself and a mate have caught 21 fish in 2 sessions upto 31lb and that with no offerings around them and no pre-baiting.
I ain't no Tom Dove or Mark Pitchers but Fishing is mainly a hobby and if everyone had the option we would be on the freshest and best Baits possible, but LIFE has other means and ways, and when we do get out on the bank hopefully we give 110% and try to reap the rewards.