Thx a lot for the insight! I had not thought about any of those points. My only idea was, a bit naively I am afraid, to not create a new community since there was one existing already. But everything you said is very true.
As a downside, creating a new community would imply even less members participating, a lot less, at least to begin with but it may still be preferable if it means being able to shunt any troll.
Here is what I will do: I will ask the question on the existing community, ask members what they think would be best. If I get no answer, well, I'll fell less... wasteful by creating a new community from scratch. I will also ask the admins on my instance if that would be OK to host it as we're mostly speaking French, but I think they should be OK to host an English speaking community, at least I can ask.
Whatever I decide to do, I will also ping !newcommunities@lemmy.world.
Thx a lot, again :)
Those are good ideas, thx.
I don't know how cross posting works (really not an expert in any way, here), I will have to do some reading :p
Indeed, and I must say that it never was my intention to create/moderate a community. I just wanted to revive it by regularly posting stuff in it. But I would also not want to help it get some activities going on without anyone able to keep trolls at large.
I have just posted the question in the Journaling community, will see how it goes... if it goes anywhere ;)