Will Blu-ray be bigger than DVD?

[Neo65]

Blasts from the past :

Will CDs be bigger than LPs?
Will Color TVs be bigger than B&W TVs?
Will DVDs be bigger than VHS?

At some point (years from now when the inevitable tipping point occurs), movies will stop being made on DVDs. When that happens, eventually, BD will be bigger than DVDs because you can't find the new movies on DVDs.

Thing though, the arguments against BD replacing DVDs are very similar in tone to the big 3 debates above, except there was no internet discussion sites back then (outside of newsgroups).