So why should clans have to make public areas in the zones then? After all, all the attackers have to do is send their alts on over to the clan in question and RP the battling there. Even the main villages could use their clan halls for this purpose.
There would be no reason to use the zones at all for a 'public' location. It's all of them are compelled to use the zones or none of them are compelled.
I don't know, I'm not the one who came up with that. Perhaps the clan founder didn't like cluttering their clan with an invasion while there were others who'd rather go on about their daily activities? There's no reason such a reason and method should be universal.
I tend to think the zones are better used as non-village locations rather than substitutes for village-based battles. That being said, I don't quite see why you'd need to be compelled to use them (in this jinchuuriki-focal context) unless your character ventured outside of whatsoever village they were in and encounter a rabble of hunters.
In the jinck focal point, some clans already use the zones as their public interactions; that's out of convenience I am sure, and they can continue doing it and all. However, it was earlier voiced that the clans would
need/have to have a public place to hold the attack.
If that were the consensus case, I wanted it to be universal; I don't want dwelling users to keep all of their invasion RP completely private while some clans are compelled to put theirs in the zones. I was under the impression that there was the idea that clans would have to use public areas for this sort of thing, and wanted it to be relatively balanced out if it becomes a necessity for clans.
Make it a necessity for any establishments, or just have it purely as an option.