Investigate self-hosting frameworks
Turnkey Linux offers 100+ free server apps. Their hub deploys into EC2 https://hub.turnkeylinux.org/tour/cloud/
We should investigate, whether TurnkeyLinux is a potential candidate for deploying web apps such as WordPress. They support various virtualization techniques including KVM or Proxmox https://www.turnkeylinux.org/docs/builds
Yunohost offers Wordpress, Dokuwiki, etc containered easy to set up https://yunohost.org
Dplatform see https://geekflare.com/self-hosting-web-apps/