Nobody has the right to anything, other than what we're allowed to have by SE, at this time, I don't think anyone is saying otherwise.
By a general statement I meant that's what I personally support and would like to see in this game. Don't let my example confuse you; I get what a set of EULA rules is. If you want an example of something more relatively close to FFXIV, you're already aware of it: WOW. Where the mods we see available for FFXIV are more commonplace than RTM tells pre-fix.
I'd like some rules in place, such as what Blizzard did with their LUA coding/etc. But regardless, I'd like modding to exist in this game (Which we all know it will; to what extend, nobody knows, yet).
The fact that there is people willing to mod ahead of time and people to support it, is quite pleasing to see. Even if currently it falls under Fight Club rules.
Sadly, a good number of individuals have some misplaced loathe/hate for mods, despite them not understanding even a quarter of what they actually do.
There is a very large number of examples across this very thread.