In order to increase option and compare them, it'll be better if you'd do your own research before going after what people think and what their opinions are on the forum. There are lots of new an upcoming altcoins recently. There's the Pi coin, the meme coin ( not sure how new) ice and many others. There are some developed by Ai based companies and one that aren't. AI altcoins have high probability of expanding in years to come ( so I heard though). These are my options and like I said you can carry out a personal research to increase options.