Nope. Been there and done that many years ago...
When I was a lot younger and more naive I was just getting into pistol shooting (after shooting rifles and shotguns nearly since birth). When I bought my first handgun I also started buying the so-called "excellent" ammo that was being sold by the local gunshop owner. This guy seemed to know his stuff, and some of his customers claimed it was the best stuff out there, despite the cheap price. Anyway, this ammo was stuff that he reloaded in his shop whenever he wasn't busy ringing up customers.
Every bag was a collection of mixed headstamps, but price was the driving factor to me at the time (ignorance too). I had a few experiences with this ammo that are quite scary to me when I look back on it now, and in retrospect I imagine that I probably came close to a few catastrophic failures.
In a given bag of 50 rounds I'd experience a few rounds that were very quiet and didn't function the slide (squibs, or nearly so), along with a few rounds that were very loud, and caused serious malfunctions... On the loud shots the casing would often be stuck in the chamber, and sometimes it was a REAL fight to get the slide back again.
I only ever shot a few hundred rounds of this crap, and should have stopped sooner. But, back then I was a new pistol shooter, and I just assumed that these jams were "normal", even with my shiny new Glock (silly me).
After realizing that all of my problems seemed to be related to reloaded ammo, I had honestly sworn off reloading as a dangerous hobby that was only undertaken by reckless gamblers. I maintained this mindset for well over a decade, then discovered that it was the reloader who was responsible for these problems, not the reloaded ammo!
So, to wrap this all up, I only shoot ammo that I load myself; to this date I've yet to have a failure/malfunction that was related to my handloaded ammo.