Are YT videos showing me using the products w/ just a little talking enough? I scored an excellent domain name and associated social media accounts. Lets say the domain name is "LaptopReviews" (thats not the real name). So I have a great name and social accounts, but I dont know enough to give an intelligent review on the topic. I can take a video of me using the product to show some features and give the basics. Is that enough for now until I get better at the topic? I really cant afford to hire a professional on the topic as I dont know where to find one or what they cost.
Don't doubt yourself:)
My suggestion is: start off doing the reviews and getting the word out there. It doesn't have to be perfect. As you gain traction, confidence, and understanding of the market - you can always go back and update the reviews.
You will surprise yourself; the journey of learning the industry is often the motivation to provide good content and value for your readers. Those who fail, often put the monetary aspect in front of it.
Hope it helps and good luck!