I have seen a couple of startups that wanted build and launch their product as fast as they can. The product was supposed to be a SAAS but in that rush they have chosen technologies that made adding features very difficult. While they were considering and procrastinating adding features, competitions started to pop up and started to take over the niche.

The lesson is that, if you are just planning to make an MVP make sure you have your scaling figured out. The blue ocean gets red faster than you can imagine.