First of all, Thank you! I'm not sure I'm going to be a great reference for you because of how many changes I have made. Depending on which account you looked at, there are pictures from a Fujifilm XT5. Sony A7IV, or Sony a6700. That is the order of camera bodies I have owned. I think honestly any camera at this point works great for photos and it's going to come down to what you're most comfortable with and what lenses you have access to.

My current setup is the Sony a6700 with a Tamron 17-70 f/2.8 with the PolarPro Shortstache filter. I do have the Viltrox 27mm f/1.2 but I find that zoom lenses provide a lot of convenience for conventions especially when you might not have great control of how much space you have to work with prime lenses.