My experience with Hubzilla is positive. I think every website should have Hubzilla installed by default in a subdomain as an option provided by the hosting company.
I point out that Softaculous provides automatic installation. In my case it didn't work and I had to install Hubzilla with the "git clone ..." command.
I installed Hubzilla in a subdomain by configuring the DNS records: A record for ipv4 and AAAA records for ipv6. This requires expertise in DNS configuration that is not always within everyone's reach. Which is why, in my opinion, hosting companies or cloud servers should have options for automatic installation.