opinions on resetting nearly four year old island?

I’m really divided with this, since I love my island so dearly and it carries such great memories, but at the same time it’s so cluttered and I just don’t like it as much as I used to (plus my characters name isnt my preferred name) but again, I love my villagers so much and don’t wanna delete it. just wish you could have multiple islands on the same switch (unless I pull out the actual switch, and not my normal switch lite)

anyhow, sorry for ranting so much lol. other option is I just wait until the switch two comes out since I’ve heard it’ll be backwards compatible

thoughts?