Of course it’s bogus.
Say the data is “36.”
In the analogue world, susceptible to noise and degradation and a million other things, it’s an exercise in Chinese Whispers. Unless you use high quality cables the data could come out of the other end as 35, or as 36 and 5 at the same time, or ‘herby bricks.’ This is what you’re fighting against and why you pay good money for interconnects.
In the digital world, the result is 36 or it’s no result. The tech has the ability to go “gurdy pricks, what, say that again?”(*) but ultimately the 1/0 concept results in “it’s perfect” or “it’s buggered.” There is no 0.9.
It’s like suggesting that you could download a game and then find that because of a low quality connection all the mountains are pink or your car is a banana. It’s just not possible.
(* – oversimplification.)