I haven't noticed anything like that. Some more obscure tools have trouble with the file system but that happens in ordinary Linux too. Though I have no experience with Anaconda specifically so you likely know better whether it'll need adaptations to work under Termux.
I run htop just fine on my handhelds and I'm pretty sure it sources directly from /proc, /sys or something.
I run htop just fine on my handhelds and I'm pretty sure it sources directly from /proc, /sys or something.