Use <script setup> by default with Composition API

[FrankySnow]

Hello,
according to the Vue docs, the <script setup> syntax "is the recommended syntax if you are using both SFCs and Composition API" / "is strongly recommended".

Thereby :

• "Composition API with <script setup>" should be the default choice when creating a new project ;
• the templates should be adapted, both for JavaScript and TypeScript, and both for the initial boilerplate and the quasar new command.

Is there a good reason against this ?