Welcome to Gardeners. These are some of the group guidelines.
@gardenhive/community-expectations-2026
Good luck with your work, you expect a lot of work.
Grass is not useless, it is a resource :) for mulch, compost, ... But I agree with you, if it has been neglected so much, it is better to throw it away.
RE: I finally have a garden too, all to sort out, it's going to be a big challenge, let's get started!/ ¡Por fin tengo jardín! Hay que ponerlo todo en orden, va a ser un gran reto, ¡manos a la obra!