Make the set of instructions (number of steps) consistent across all infrastructures.
Provide shared generic instructions for the cluster installation for all single controlplane setups, separating out the VM build sections.
On local installations, default the networking to bridged such that browsing NodePort services does not require complex port forwarding setup (which isn't possible on Multipass)
For HA build on AWS, make as close to 3-node installations as possible such that the only differences are the HA-specific parts.