I think we are comparing apples and oranges. Most panels just create a new linux user and share php processes (and others). Cpanel, directadmin, cleavr and many others do it this way and its "okay" security. Each module added, each shared process is just another attack vector.
Enhance is containerizing everything with a little extra overhead. You get better control over resource usage, MUCH better security, better logs, better performance monitoring.
Enhance isn't designed to cram as many sites as possible into an overloaded server like godaddy with "okay" security. Its designed to use multiple servers with fewer sites per server.
Memory gets cheaper. Clients demand better and better security/performance especially if your price is higher than garbage godaddy type hosts.
I kinda like that the forced min memory usage will make extreme overcomitting of memory problematic. In cpanel a host can just pray that most of the sites will not have active PHP workers. The more greedy they are the more unreliable the performance is. By making this less likely, Enhance hosting can become known as more reliable to the average customer.
