As a member of the @v0 by Vercel Ambassador Program, I just had early access and there's no difference with the desktop app. This. is. freakin. mind-blowing.
It s been my 10 years in IT Industry. Worked with many startups including SaaS, healthcare, Security etc. Usually startups falls into shiny tech-stack trap and end up with huge technical debts. Happy to share my two cents on which tech-stack you should use if you are looking for any suggestions.