Installing WordPress and using WP-Script Core, themes, and plugins can be done in minutes. Only if you want to stand out from the crowd does it go beyond the standard themes and content. You have to customize the theme and integrate features. Unfortunately, this is too much work for many people, which I can't understand at all when you've considered whether you just want to create a small website for fun or whether it doesn't matter if the website only generates $10 a year in revenue.
Well, not for fun but budget concern or either easily I start with KVS. But for now my only option is start small later migrate.
Small option only WP-Script exist another you said AVS which I saw free basic version available.