Story of every failing tech startup (from personal experience, but a bit exaggerated):

Step 1: Come up with AMAZING idea that blows your mind!

Step 2: Run to investors to do presentation, continue to constantly repeat CLOUD, CLOUD, AI, CLOUD, MACHINE-LEARNING, MUCH WOW, MORE AI until investors are confused but mesmerized as fuck and decide to give you a shit ton of money.

Step 3: Hire all the developers you can find, a JAVA dev, a Python dev, a PHP dev, a Ruby dev, and ask them to get along with each other! I mean hey, they're adults right, they'll figure it out.

Step 4: Ask devs to launch the app, meanwhile, throw a LAUCH PARTY! HELLS YEA WE'RE ABOUT TO BE RICH BITCHES!

Step 5: Find out the hard way that no one needs a product that was launched! :/

Step 6: Pivot, and pivot next month again, and pivot again, and pivot in a middle of a pivot, and pivot pivot pivot pivot... and OH FUCK WE RAN OUT OF MONEY!