You sold a pistol that never gave you any trouble based on complaints found on the internet?

When people are angry or upset, they are motivated to broadcast their displeasure via any means possible. Happy people never say anything because they're content.
I will say that not every model of handgun Taurus offers is good. I've owned 4 Taurus pistols. I currently only own two. I've learned to stick with the Taurus models that are older proven designs.
I own a Taurus M66. This design comes from the time when Taurus and S&W were corporate conglomerate cousins. A bit of S&W design went down to Taurus. A whole bunch of Taurus design went up to S&W.
The PT92 is a branched off the original Beretta 92 family tree. I actually prefer the frame mounted safety/decocker.
I've owned some not so good Taurus firearms. I owned a Taurus Judge that kept on developing timing issues even after being repaired multiple times by Taurus. I owned a Taurus PT709 slim. The bottom of the feed ramp is part of the frame. The barrel made up the top half. The gap between the two was big, the edge of the 1/2 feed ramp on the barrel was sharp enough to shave lead off cast projectiles and scrape copper off FMJ's. The slide looked very unfinished with tooling marks on the inside.
Stick to the known pistols and Taurus is good.