Yes, but there's always someone who's got to make a simple job complicated. I've been working nearly 18 years and making a good living with my double 3m ladder and a 2m pointer, buckets, Fairy Liquid and exclusively Ettore kit. It looks basic, and it is, but my customers like the results and the prices si I'm happy too. I see blokes with cars/trailers/hoses, printed shirts, you name it and their net income is less than mine because of massive overheads. They're losing work with the wps due to it all being soaking wet, hoses taking flower heads off in the gardens etc. and all the fuss and bother and I'm adding it to my round! Keep it simple, be pleasant to the sutomers and always do a top job, wipe cills, close gates behind you and you'll never be short of work.
Andrew