Based on my local park, people like you are the exception. Recently I've been picking up the rechargeable ones with digital displays to tell you how full the battery is. I have dozens of them. I stopped collecting them because I have enough to build lots of little projects. It is so fucking wasteful.
I guess you can't stop people from being wasteful, but a device intended for continuous use is still much better from an environmental perspective than one made to be disposable.
Thanks for the anecdote though, that is interesting.