I have explored multiple JAMstack solutions such as Gatsby, Nuxtjs, HUGO and Jekyll with Netlify or Contentful but having to learn a front-end framework from scratch will take time that I believe is not worth it for a blog
Hugo & Jekyll should be very easy to learn as long as you stick to a simple theme with minimal CSS & Javascript (jQuery). Only go Gatsby/Gridsome/Nuxt if you want to dive into React/Vue.