(I'm not sure if these kinds of threads are allowed, I'm sorry if they're not)
Going through threads and using Aternos to try out minecraft and exploring mods and modpacks, I've had experiences with Aternos good and bad. But really, I use TLauncher, Aternos is a free hosting service while anything else is paid. Im just glad to even be able to play minecraft, I'm planning on buying the game just for convenience and because I did enjoy it. But yes, thank you for your work, limitations are going to be there, I'm fine with a couple of ads or not being able to play in a certain way because it's free. And there are definitely positives to Aternos, I accidentally switched the software of an old server and thought I had lost it, but the automatic backups were my saving grace. Thank you for providing a free, working server hosting service.