When I go to https://www.primefaces.org/primevue/showcase/#/setup site by default goes to PrimeVue V3.x, which is fine;
However on the top left corner it shows Vue 2 and PrimeVue 2. But in the alert box it says Vue 3
This is confusing, as the reader sees the Vue 2 as the current choice.
My suggestion is to change that to a drop down box showing Vue 3 as default selection and a drop down for Vue 2. If reader selects the Vue 2, it will take it to Vue site.
Like how they do in Vue site