MSD or not

I am of the exact opposite!!!!

I have sent back several boxes over and over again that fail even after I send them back to MSD. One box went back 7 times (not my box) and my own personal box back and forth 4 times before I got sick of it failing over and over again. Been through the MSD tech the several times. They called me up and asked what’s going on. After going through everything with them, never suggesting anything but only agreeing with me on how the work was done, I just threw the box in the garbage.

How they stay (or stayed) In Biz is beyond me.
Junk junk junk junk junk junk junk
Complete crap on a stale cracker that a slug traveled over while flies were having sex on it.
GAAAAAAAAAAAAAAAA BAAAAAAAGE

I have only 1 MSD (6A) box that has worked! And when that sucker fails, into the trash bin it will go.

OF ALL! the MoPar boxes I have owned, only my first box failed and none since then. All of my MP boxes are still in service. The youngest box (Chrome) has been in over 20 years.

And there may lay another issue as quoted above.
Recent boxes? Are they any good?
And who makes that reliable box?
I did use and like Don’s box from FBO @ 4secondsflat.com , zero issues with his stuff.
I have to admit that I've heard of some reliability issues lately with MSD, too. However, I have also heard that the problem is not MSD but MSD copies that are failing.