Re: Magic Packs - I just skipped the commons because they don't have a lot of value, not because they aren't used in decks ;). Most magic decks are actually primarily commons and uncommons with supporting rares and mythic cards. The cost of a deck that you can use for three years is under $500 and that's for the most competitive deck available in the meta right now.

I also agree with you that we don't need "starter packs". We should properly price the core set which would eliminate the need for them. Their whole purpose is just to provide a "cheaper alternative"... Why not make core set more accessible instead?