User blog comment:CzechOut/How Portable Infoboxes Can Change Your Style/@comment-26402117-20160709203726

The portable infoboxes with CSS theming is a better option in the long run than inline styling, but I find that its hard to adapt the seven or so infobox styles on my wiki into the end result. Its hard slog, even painful for a large wiki unlike the ones I edit on.

Though the end result is an improvement, it makes me feel like "one step forward, two steps back" when I hit a snag - finding the right class etc. There's some things that look bad when the portable infobox is default and doesn't match the old infobox, so that's why I avoid the temptation to have all the PIs the same.