I reset my 5 year old island

For a few weeks now I've been going back and forth about weather or not I should reset my island. I got ACNH all the way back in 2020, and I really enjoyed playing it during the pandemic. Unfortunately my mom and sister made houses on it, and then stopped playing, so they were just in the way. I'm excited to experience everything again, and this time I'm gonna allow myself to time travel to fill out the museum faster.