I hear ya! I tried Raspiblitz a couple of times before giving up and finding RaspiBolt. Took a bit to get into command line, but all looking good with progress almost at 50%.
Discussion
Yep, I've set up ronin dojo a couple of time, but the raspi just isn't up to the job anymore, so this time I'm doing it in a container on proxmox on a pc with far more resources, so its going nice and quickly this time. Still have to be patient though!
Biggest challenge for me so far is when the code in the guide chucks errors and I need to research at each point how to get round the issues. Learned alot about working in terminal at least!