It doesn't matter if a term is "more distinguished," if it's a proper synonym, it can still be there. We use "film" consistently in certain contexts, but there's no reason to remove any mention of "movie."
Yes, most of your edits are corrections to grammar and spelling, but they are mixed in with nonsensical edits like the ones I keep complaining to you about. So people like me have to sift through the pages to remove things that shouldn't have been changed.
You have been getting multiple complaints about your edits from many editors and even staff members beside me. In fact, I didn't start addressing your edits until very recently.
There is no "grammatically correct" term for the vehicles. In Japanese there are no articles so we technically can't say for sure if the intention is for them to have an article before their names or not. So it's kind of inconsistent across the board. Generally we go by whether English dubs and translations use the articles or not. Star Falcon and Land Moguera are never referred to with "the" in any English translation I've seen, so systematically going through the pages and adding "the" to every single mention is enough grounds for removal unless Toho or someone outright says the article is supposed to be there.
Yes, the 1975 Mechagodzilla is officially designated "Mechagodzilla 2," but constantly referring to him by that title is unneccessarry. In dialogue, he is only ever called "Mechagodzilla," and just saying "Mechagodzilla" in the article after initially stating that he is called Mechagodzilla 2 is enough. Your edits were also reverted because you kept removing any mention of Mechagodzilla 2 being rebuilt to make it sound like it and the 1974 version are completely different robots.
My major problem with your edits is that you seem to take it upon yourself to standardize practically everything on the wiki, removing synonyms for words, changing phrasing of certain terms in every single instance, and overall just being needlessly pedantic. In the past you have tried removing all contractions, which is completely ridiculous. You also keep insting on adding subtitles to all mentions of certain monsters for some reason.
Other staff members, including myself, have warned you repeatedly and you just keep on ignoring us. I am perfectly happy with you fixing grammar and spelling across the site, but I'm tired of having to sift through dozens of consecutive edits on pages to remove things you've added that are unneccessary.