I would not mind spending money on electronic toys if I knew I would enjoy them. Most of the time, I could not care less and I do not follow the consumer electronics market.
However the above means that I occasionally missed out on stuff that I could really enjoy, and it may not cost all that much. For example, I now have two Bluetooth audio receivers, which let me stream music from either my phone or my laptop. I recently thought of this capability and recognized that it was something I would enjoy.
My laptop has enough disk space to hold my entire MP3 collection, and I will be putting up multiple stereo setups in my 2 homes (I already have 5, no 6 receivers and even more pairs of speakers), so that I can listen to my choice of music whenever and wherever I want to.
Note to self: need to get more Bluetooth audio receivers.
"Old age is the most unexpected of all things that can happen to a man" -- Leo Tolstoy