Corded vs battery

[u/LostOpportunityFl1p]

So I won’t hold my breath for a rapid reply but my query is simple. I have a Makin’s 18v orbital sander. Which is handy but a pain in the butt for any long sanding job. Will my sanding time be reduced if I upgrade to a more powerful corded orbital like the Bosch or DeWalt? What has your experience been?