Wanna bet that they extend the free offer "by popular demand" or come up with something similar? Going from "free" to "paid" will guarantee no voluntary upgrad

Wanna bet that they extend the free offer "by popular demand" or come up with something similar? Going from "free" to "paid" will guarantee no voluntary upgrades, period. Perhaps if W10 comes bundles with new hardware (just like all Windows versions before it), then - yes, W10 will seep through, but no way in hell anyone will ever explicitly pay Microsoft to upgrade to W10. So they will have absolutely nothing to lose by extending the free offer, so it's exactly what they will do.