I’d like to make this more fun, by proposing that what Real Brisker is suggesting is almost apikorsus.
The Maharshal, quoted in Shach YD 89:17 http://hebrewbooks.org/pdfpager.aspx?req=9145&st=&pgnum=398 discusses the issue of waiting after eating cheese before eating meat.
The maharshal says that it is “k’mo minus”. The idea seems to be that it is almost apikorsus to suggest that things are assur, which are not.
RB: What you are doing is putting your own reasons into the mitzvos and extending them arbitrarily.