People dropping FI setups like hot potatoes

Seen quite few come up sale lately. I myself have experienced with them and basically they are finicky and out of nowhere become unreliable.
One guy even told the story of his random no start, too common, in his sale thread.
Good ol carburetors..."parts" instead of "gremlins"

Hello,
Any particular brand or model you see up for sale in this trend?
Most current models of FI Or the older ones being more problematic?
Thanks in advance,
Happy Mopar :)
Arron.