Ideally, the structure of a tournament is exclusive of whether the antes are posted by the big blind or by the individual players. They are not the same and so a good structure with the big blind ante can be a good structure with the blinds posted by the players.
Of course the calculation may be more difficult to implement one for one if one attempts to transform a blind tourney to a big blind tourney. As an example at the level of 100/200 blinds one will usually see 25 antes which could convert to a 250 or 225 ante with the big blind but the calculation was made simpler with the big blind ante which would be a multiple of 100.
For example, the Wynn structure has small blind/big blind/antes of 100/300/300 at level #4 whereas in the old way when antes start we have 100/200/25(total of 250/round) .
The effect of this big blind ante structure is to increase activity early on, as more chips are leaving the players for structured necessities early on ( i.e. 100 ante first round, etc.) It smooths out rather well later on... But yada,yada,yada...
Therefore the structures should be evaluated irrespective of the method of garnering the antes . Of note is that the Venetian has an occasional big blind ante tournament which doesn't collect antes until level #4 but again, looking at the structures in comparison offers more insight into what the nature of the tournaments are.
All right, the dealers work less and we play faster but my particular downside is that when antes start in the old way I brighten up for in my experience play also brightens up . Maybe these players who like this ante system felt good nitting it up since they can watch a whole 9 hands without putting in their monies. Its not quite right , of course, but none the less it seems that it does affect the playing activities of the group , i.e. the lack of entering into the pot with antes.
On a historical basis I believe the Main Event was played with a single level blinds throughout and people really nitted it up and they changed to an accelerated structure and of course antes came about also in order to more so increase activity.
To complete, what is offered is a tournament without antes, no matter what its called, which in some measure changes the blinds. Next step is to add antes to these structures..LOL