My partner had a jumping spider as a pet for some time in a terrarium. It was really interesting because he would jump out onto my partners arms when we opened his terrarium and then climb around and then go back after doing some wandering. Pet beetles are also pretty common (and something that I really want tbh). There are a lot of animals that you wouldn't think can be pets, but honestly, if you're helping a critter survive you'll create some attachment to them and maybe they will too. A lot of pet insects can live for 5-7 years too if done right.