What distro would you recommend for a 32-bit old Acer One laptop?

It's an old model (Acer One D257) Processor is Intel Atom. Memory is 1GB DDR3 with 320 GB of HDD. I currently Have MX 21 running on it, but I need to reinstall because I forgot the root password. Since I'm reinstalling the OS, I thought I'd ask here for recommendations for an OS that makes the most of this oldie.

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If you don't have to use it but want to keep it functional, why just not reinstall MX again? You know that and how it works

Because it does give me a functional piece of software to grab YouTube videos without actually opening YouTube, but it cannot really run Firefox with uBlock, which basically means web browsing is impossible