I find Flash to be intensely annoying. I uninstalled it years ago and I barely miss it. Fortunately, I have a dual-boot system so if I really need Flash I just re-boot into the other OS where it's still enabled. I'm always surprised at how rarely I need to do this.
One really irritating thing about Flash is that if you uninstall it, it just re-installs itself, next time you log onto a Flash enabled web page. You can get around this by placing the following line in your Hosts file:-
0.0.0.0 download.macromedia.com activex.microsoft.com active.macromedia.com
Presto! No more Flash...! I can still see the adverts - but they aren't animated.
