opencart 4.x robots.txt how should it be?

The file i use, I want to get a professional suggestion.

User-agent: *
User-agent: Googlebot
Disallow: /*&limit
Disallow: /*?limit
Disallow: /*?sort
Disallow: /*&sort
Disallow: /*?order
Disallow: /*&order
Disallow: /*?price
Disallow: /*&price
Disallow: /*?brand_tabletpc
Disallow: /*&brand_tabletpc
Disallow: /*?color_default
Disallow: /*&color_default
Disallow: /*?filter_tag
Disallow: /*&filter_tag
Disallow: /*?mode
Disallow: /*&mode
Disallow: /*?cat
Disallow: /*&cat
Disallow: /*?dir
Disallow: /*&dir
Disallow: /*?color
Disallow: /*&color
Disallow: /*?product_id
Disallow: /*&product_id
Disallow: /*?minprice
Disallow: /*&minprice
Disallow: /*?maxprice
Disallow: /*&maxprice
Disallow: /*?route=checkout/
Disallow: /*?route=account/
Disallow: /*?route=product/search
Disallow: /*?page=1
Disallow: /*&create=1
Disallow: /?route=information/contact
Disallow: /*?route=affiliate/
Disallow: /*?keyword
Disallow: /*?av
Disallow: /alcmin/
Disallow: /system/
Disallow: /catalog/

Sitemap: xxxxxxxxxx

It will depend on how much of your site it already indexed and what extensions your are using. Why don't you explain a bit about your site and why you want to change the default one that comes with OpenCart 4.x.