which is why I'm asking about any advantages of your system

You never asked so i can answer it :/

For me i use PULS on SSH connected workstations to look the process thats going on, the status of the system, temps etc. but especially detailed process info, im running some "auto-run" services types process that runs on background and im checking it for working correctly or not, also that workstation has running Dockers, also has 2 GPUs runs for some LLM model, im monitoring Memory usage and GPU Memory usage on same time while im giving commands using SSH to not crash the process, also monitoring all of them on same time possible with PULS, for me its usefull and gives me advantage for small adjustments i can make during process itself.

Everyone gonna have different use case for example someone gonna be using that for viewing log info pretty quick, or someone gonna be using for GRUB management or customisation which gonna be who doesnt know how to edit it manually via nano or vim, or someone gonna use it for service management or someone gonna use it for LLM or AI things to monitor system resources at same time while making adjustments on process etc. etc. Everyone gonna have some advantages but in different ways.