4. Page Builders
A lot of WordPress themes come with inbuilt page builders. By way of explanation, page builders are plugins that help you build an interface or layout of your desire. Many themes have page builders that have been installed in them for your convenience and use.
Worth noting is that some of them are not flexible. They only work with that theme alone. Changing to another theme will be difficult if you go for such a theme. It will require a lot of adjustment to your initial layout.
5. SEO Friendly Theme
When it comes to building an SEO-friendly website, you must consider your theme. Having a good looking theme doe not mean the coding is in its optimum state. Search engines favour themes that are well coded.
Investigating whether the theme is coded correctly to support SEO can be a lot of challenges. You cannot tell by mere view the site performance. But reading the site's notes and reviews will let you know if the theme is well suited and supports search engine optimization.
6. Developers' Support
Support is one of the primary advantages of using paid themes for free. Free themes do not offer support from developers. In cases where you have challenges with your theme as a fry subscriber, you will have to hack it out on your own.
When going premium, ensure you select a theme that has good support. A lot of WordPress themes come with at least email support. It's up to you to choose the best for your website.
For starters, wordpress themes are easy to use, speedy and functional.
For those who are not coders, nor designers, more sophisticted themes might impose. Those are said to be the best for 2022:
https://www.isitwp.com/top-wordpress-themes/
Hope this helps