Finals three greens
What are you flying? It sounds probably like you are flying an aircraft with a reasonably broad speed range.
In this case then yes I would agree with your theory and of course if it works for you then fine. Exercising my diploma in diplomacy if you are flying a "normal" single i.e. 2/4 seats fixed pitch prop etc then I think that your technique would go against current and historical instructional technique.
Having said that I would reiterate if it works for you then fine..
Also I'd be interested to know if you fly IMC because I think you would have trouble flying a stable ILS with your technique.
I havn't thought that through completely but it just sprung to mind
PS RAF have a technique called point and power anybody care to explain?
IFRet Indeed a healthy topic!