Do you mean stuff like FP-5 Flamingo? These are really cruise missiles. Why would you call it a suicide drone? Because it has wings? Tomahawks have wings. Because the design is based on a target drone, so what the capabilities are very much inline with munitions we call cruise missiles.

The drone/guided missile divide is really about dividing a continuum which on one end has foam wings and raspberry pie equivalents wrapped in tin foil and on the other million dollar tomahawks. The distinction is the price tag and the capabilities really.

Otherwise both are long range guided munitions.

I didn't take it as exhaustive.

While you're alluding to high-end reapers/etc., the majority of drones in the Ukraine-Russia conflict have foam wings and low cost components.