WordPress is the most popular website building tool in the world. It powers more than 30% of all websites on the Internet. WordPress enables you to create a great website beyond the scope of common drag-and-drop website builders.
For WordPress hosting we recommend that the host supports: PHP version 7.3 or greater, MySQL version 5.6 or greater or MariaDB version 10.1 or greater, and of course HTTPS support.
When it comes to themes and plugins there are numerous good ones. You can search them by categories, popularity, and date of publishing.
For e-commerce we recommend secure hosting with SELinux. Security-Enhanced Linux (SELinux) is a Linux kernel security module that provides a mechanism for supporting access control security policies, including mandatory access controls (MAC).