Question
I've seen some light hearted pitch decks before, and as someone who appreciates comedy, I enjoy that... but I often wonder what an analytical minded or more money motivated VC/investor thinks when they see rap lyrics or cheeky humor in pitch decks.
I know this is an extremely subjective question, so I'm hoping to get some input from some investors/vcs/angels rather than entrepreneurs.
Answer
The deck itself needs to tell a story. If it is a new market that you are addressing, think about how to articulate its size and importance in a defensible way. Have a clearly articulated actual pain point that your product is solving and show evidence. Be focused on having a clear view of who is going to pay you for your product. Do not assume that people know your market in depth. As the leader of the business, you need to be the face and cannot outsource this. If you are showcasing your team, make sure it really is a showcase, not just an intro at the start. A simple chart could be very misleading and kill your credibility.
You can read more here: https://sifted.eu/articles/pitch-deck-tips/
Besides if you do have any questions give me a call: https://clarity.fm/joy-brotonath