For me, the reason I'm not interested in watching this at the cinema:
- The main trailer and aesthetic seemed aimed at very young kids, giving me the impression it was a "made-for-tv" animated film for Cyberverse or something like that (with the "humour" of the SMB film, or minions, etc).
- No original TF G1 voice actors.
- The toys have seemed underwhelming (lacking the detail, size and paint compared to other SS/Legacy figures) and more aimed at very young children. The only one that got my interest was the Takara Tomy Optimus, but again, that was too expensive IMO for what it was.
- In Japan, from my limited observations, I've only seen some of the toys for sale at Amazon Japan but not in any physical shops. Also, apart from the recent TF expo in Japan, I haven't seen any physical adverts on trains, inside trains, on billboards, nor promotional merch, such as "TV Magazine/Kun" mooks, Kabaya kits, trading cards w/gum in convenience stores, McDonalds "Happy Seto" toys, etc. Nothing. This might be due to the film possibly not being released yet in Japan (or if it's out already, then that's even worse).
For me, the terrible/non-existent marketing, coupled with the poor toy designs/output suggests that Hasbro and the film company weren't confident in this film and didn't really give it 100% of their time or effort. I got the same impression for ROTB too in that I felt that everyone concerned just wanted to "get it over with".
I'll just wait for this to come out online and stream it and/or buy any exclusive Japanese TFs (if they're ever released) such as clear versions, etc and/or wait for some OSKOs of Megatron and Optimus maybe.