Is there a real source that confirms this with data? I generally like xda, but the quality of their articles is uneven and they trend towards click bait headlines that try to shock/surprise you with thin content underneath. There have been a string of "Here is the one piece of software you didn't know you needed for your NAS" and it turns out to be something extremely popular like home assistant.

This article just seems to link to a series of other xda articles with no primary source. I wouldn't ever trust any single piece of hardware to store my data forever but this feels like clickbait- At one point they even state "...but you shouldn't really worry about it..."