I saw an example of that on one of the Aussie TF FB pages. I put up my review of Cyberverse Alpha Trion last night and mentioned how it was the most G1-reminicent Alpha Trion robot mode we've had (compared to the Legends, Timelines and Titans Return ones). One of the responses was a person posting pictures of several different 3P Alpha Trions that were more G1-authentic looking than the actual official toys. The mindset displayed was obviously these 3P ones were as valid as the official toys and perhaps Hasbro can blame themselves for letting it get to that state of affairs.
Personally I'm really hoping the official Unicron gets made. I'll even be designing my shelving for the new shed specifically to support the size and weight of a pair of them (one for each mode) as a central focal point of the back wall. Though I suppose if he doesn't get made I'll be saving $1700 I guess.