To recover all your work
It takes a lot of time and effort to build a website. You’ll have to put in more work the longer your site has been up. You might lose years of hard work on your website in a single day. Site modifications include all the changes you’ve made to your site’s look and feel. Content that you have generated. Time spent getting things just right, which may be a lot of time. A complete redo of this process will be required if there are no backups. In the event you’ve already engaged a programmer for changes to your codebase, then you may have to pay them to perform it all over again.