Distro really and truly doesn’t matter at all. They all can do the same stuff as each other. It’s entirely all about taste and personal preference
So you say my personal preference and taste does not matter? A starting point does not matter and I should randomly pick something from Distrowatch, maybe the newest updated entry in their database? Just because it CAN be turned into a different distro, does not invalidate the value of having a good starting point that fits my needs perfectly. Also you are wrong that these are the only factors. There is also the factor if I trust the maintainers of the repository, and probably other factors important for choosing a distribution.