Do you guys use the classic Settings API or the Rest API for new plugins you are coding? Looking at the articles below, I don’t feel like the Rest API is that much easier, regardless of any benefits?
5 Ways to Create a WordPress Plugin Settings Page
Creating A WordPress Settings Page Using the WordPress REST API
They have a few automated settings/option generator tools for WP plugins if you want also, GenerateWP is not free but the others are:
https://generatewp.com/settings-page/
http://wpsettingsapi.jeroensormani.com/
WordPress Option Page Generator
Or just find a plugin with the settings style that you like and replicate their source code 😬
Enter the destination URL
Or link to existing content