Bakero24: ask anyone who has worked in the industry long and they'll tell you the golden era has long passed. I think we're still in a time when studios both big and small are producing great titles and the quality is better than ever.
'swallow the smaller players for the industry' -> this is already being done to some extent. Every time I see a 'new' studio added to
http://mousouzoku-av.com/ , I cry a bit on the inside.
http://mousouzoku-av.com/ = a publishing company DMM owns that will push out titles from independent studios. It's sometimes (but not always) one of the things you see happen when a studios is not doing so great, but wants to hang in there.
Keeping AV unique with tons of independent studios is best for the industry IMO. Don't put all your eggs in one place.