Termux itself is a red-headed step-child on Android, with current releases installable only from F-Droid, and quite possibly subject to further restrictions in future.
Mind: Termux is the only thing on Android which has not precisely sucked in my own 15+ years' experience with the platform. It remains both crippled and emperiled by the OS and Google.
My own interests lie more in the ability to run Android emulated under Linux, and switching from phone / tablet devices to a small form-factor laptop (Framework 12 or 13 most likely) for on-the-go computing.