Why don't we do something about reptile products manufacturers lying?

[Slim]

UTHs(with no thermostats! Gasp! Because I'm a heat transfer engineer and do all the calcs and check with a heat gun)

Are you recommending the use of unregulated ZooMed UTHs? Or are you recommending them for geckos? Trying to understand your point.

That's why I've come to this site.... Is that supposed to be a bad thing?

You coming here to learn about husbandry is not a bad thing at all.