[theshrike79]

MCPs are like a wall full of tools in an already crowded workshop, you can easily access everything but they're also in the way if you need the space for something else.

Skills are like boxes on shelves with a note of "open this if you want to create or edit PDFs", they take way less space and you only open them when you need the contents.

As for tools, harnesses in general don't usually have many of those, maybe 6-10 for reading/writing/searching/web in total.