Quick Install: Magento installer missing

Have just installed it on a 4GB RAM new VPS and a different control panel, for a long-term client. I wouldn’t run any other software on that server! It’s a monster-fest of bloatware that runs OK on a dual-core Ryzen - just.
One site (of two) installed and it takes up more space than about a dozen other sites, running osCmax/Phoenix/Wordpress.
If you’ve got heaps of cash to waste, then fine, otherwise look for slicker options, IMHO.