If you want, I will debate this......It takes less time for me once a week to clean my glass than it does you doing it everyday. think about it....2-3 minutes each day=say 14-21 minutes, it only takes me 10 minutes weekly (if you want to, add water change time +10 min.) thats a total of 20 minutes to maintain my tank weekly.
I also feel that you have the improper definitions being used for our hobby. To maintain, in the hobby, means to support or sustain- Time is needed to maintain a reef tank. And remedial, or to Remedy, in this hobby, is to restore to the natural or proper condition; to put right. The way you used the word is to Remove something bad, yes we are talking about algae, BUT we are also talking about Maintenance.
Therefore-
During the week a little spotty algae and pink coralline growth will grow, to properly maintain my tank, I take a razor blade to the glass as the growth will come off with ease.