It is an issue.
I don't mind that laymen have a false understanding to begin with. In my experience the public schooling system made no effort to inform me of what the orthodoxy claims. It impressed upon me only that there were camps, gas, cremation, and 6 million. (In fact I think if you investigate school textbooks from the last few decades you will find that they are written to give exactly this impression and in some cases they get basic facts wrong. But this is a matter for another thread.)
I also don't mind that laymen look at the numbers, do napkin math, and ask questions publically.
It becomes an issue only when it's a public figure who continues to make reckless statements after they should have familiarized themselves with what they're arguing against, or when as in this case old statements keep being reposted. Melissa Peinovich has been trying for years to correct these people with her website. Here are some recent articles from her:
Concerning Red Cross ITS documents and the Auschwitz chimney.
https://www.holocaust.claims/general/ra ... -part-one/
Concerning the edited Buchenwald bunk photo.
https://www.holocaust.claims/general/ra ... -part-two/
Concerning wooden doors and the Cookie Monster meme AKA Holocaust math.
https://www.holocaust.claims/general/ra ... art-three/
This seems like an important task but so far mostly done in vain. My own efforts have convinced only one big X account to acknowledge and remove a bad meme. Typically what makes these memes go viral is the bombastic claims they make, and so posters are incentivized not to correct. There is no corrective system in place. X's Community Notes system is supposed to serve that purpose, but no one trusts it since the writers are always politically motivated and often incorrect themselves.
So the best way to fix this problem may be to produce more material that is correct. Gradually replace the bad stuff with good stuff.