Totally agree. If that's the goal then great. I'm an introvert myself and I completely relate.

But I do have a desire to produce great photos that meet my own standards of quality and including people is one of my personal standards.

If you've never tried such a thing, I recommend you try at least once to produce an album that includes a lot of photos interspersed with a good amount of people and portraits. Its definitely more uncomfortable to create such an album but personally, for me it enhances the album much more. Just a recommendation from one introvert to another.