What 'other' templating thing? I'm assuming you're likely talking about either Intertia or Livewire. Inertia's more geared towards SPAs than Livewire though. Most Laravel devs tend to use JS sparingly - not everything needs JS.

Theres next to no reason why the vast majority of sites on the web would ever need to be heavily reliant on JS. Rendered HTML/CSS with JS being used sparingly for page functionality is a far better user experience. I'll never understand the obsession with JS for the sake of JS.