WOW! A lot o' hatin'...
...for a guy who's just doin' his thing, not bothering anybody, often providing some insights (for free on his own time) that might serve to help a new vaper. Watching them isn't mandatory, after all.
Anything that anyone does in that regard may help get someone to stop smoking, and isn't that the point? I don't see why it should bother anyone. Reviewing a reviewer seems to be missing the point.
I suppose I can understand the OP's head-scratching about some potential deficit of integrity that might exist when reviewing a juice after saying he wouldn't, but that would be if he was simply reviewing a juice. He's reviewing a carto that can only be had with juice in it. If a kit in this form factor interests someone, and this one was on their short list, knowing something of the juice that you would be having to chose from is likely relevant.
(...and by the way, most of this post is NOT directed at the OP, since he didn't really engage in the fortuitous hate-mongering that has started characterizing this thread.)
Besides all of that, even if his next half dozen videos were all juice reviews without his first releasing a video explaining that he's changed his position on not doing such a thing, what does it matter? He's entitled to change his mind and doesn't really owe anybody an explanation, apology, justification, or anything else.
One can take it or leave it, but haters rallying to pick apart everything about the guy because of it seems rather disingenuous and gratuitously catty. He's just a guy who's doing something he enjoys in the hopes of being helpful.
Do any of you have a YouTube channel that offers anything at all of assistance to the rest of us? If so, be careful about your set design......and your clothing...and your choice of vernacular...and your physical mannerisms...and GAWD help you if you're not an Adonis!
Honestly, there's far more evidence of 7th grade in this thread due to the comments of contributing posters than any in regards to Grimm's door poster!
Geez! Are we ECF members, or YouTube commenters?