Ok reasons it is not a great idea. ... Glycol solutions are designed to "stick" to the aircraft after de-icing ... if you just remove the ice then you are asking it to be re-iced, with no protection.
Ex Cargo, What
is a great idea is to read stuff before you launch into criticising that same stuff.
Significantly reduces, and in some cases, eliminates, the use of glycol-based deicing fluids.