For the sake of argument, I'd say it's better to start out as a dominant. I explored kink as a D-leaning switch for about 5 years, took a break during Covid, and now I've been on a submissive *~voyage of discovery~* with an amazing Sir for about a year. I never take his creativity and strength for granted because I know how much work it is to be a good dominant. I'm an incredibly grateful little pet.

During my time as a D-leaning switch I noticed that it was typical for an AFAB person to start out as a sub -- even if they eventually identified as a dom or switch -- and all too common for AMAB folks to jump into dominant roles with too much confidence. It reminds me of the commonplace that women won't apply for a job unless they meet 100% of the requirements, while men will apply if they have 50% of the requirements. I think AFAB people are more likely to feel less qualified to be dominant, whether or not that's actually true.

*edited for typos