Cheezing crafting?

Soo it came to mind that once 3.0 lands, the old stuff ofc will be pretty cheap due to it being old and overwhelmed by the sheer power of the shiny omg 3.0 expansion.
And since SE has made a one size fits all its respective class gear sets, does this mean if u wanna catch up u might as well wait till u can afford the new sets? ( artisans/ foragers etc. )
If u have a lot of gil from whatever then u might aswell just buy a full set of hq and max meld it. Therefore making it easy for all ur classes * & cheaper to catch up. So what if it costed millions? A lot of crafters i know told me it took millionssssss and hardwork to get to where they r now.
Now u can do the same but with just buying everything from mb and melding it urself. Then open up crafting guides and bam u caught up in a week!

Discuss!