Technically the theme can run just fine without any of these plugins. Also, all these plugins have been selected and used base on how lightweight they are, so I wouldn’t worry too much about bloat.
Elementor – the most crucial if you want to visually build add widgets to your pages.
ThemeLuxe Post Types – disable if you’re not using the portfolio. Though this has no effect on front-end bloat.
Contact Form 7 – disable if you’re not using contact forms
Anywhere Elementor – disable if you’re not using any AE templates (used to visually embed in widget areas)
Kirki Toolkit – This adds in the ability to use theme options