You can achieve the same thing by not displaying the actual ‘home’ part of the breadcrumbs. To do that you need to edit the ‘spHead’ template – note there is both a desktop and a mobile version.
The default call for this is:
sp_BreadCrumbs('tagClass=spLeft spBreadCrumbs&tree=0&icon=&homeIcon=sp_CrumbsHome.png&truncate=35', __sp('Home'));
If you remove that ‘Home’ label at the end it will be enough tio remove the Home portion. As in:
sp_BreadCrumbs('tagClass=spLeft spBreadCrumbs&tree=0&icon=&homeIcon=sp_CrumbsHome.png&truncate=35', __sp(''));
Of course, you really need to use a child theme to save losing your changes in an update. You can download, free from our store, the Reboot child theme framework; rename it and copy the required two templates into that for where you make the changes.
See https://simple-press.com/documentation/codex/themes/theme-basics/creating-a-child-theme/ for full details on making and using a child theme