If just the first round then basically it would be irrelevant.
If continuously then that would, in effect, be no different to just switching the order of SB and BB (once players adjust for counter-clockwise position). BB playing before SB would reduce participation of blinds after a single raise (since BB is no longer closing action). A new equilibrium would arise where players would open and 3b looser but blinds would nevertheless fold more often.
Then tell us the point. What's so great about it that it's worth the hassle of changing directions pre and post flop? How does it improve the game exactly? Would be good to hear from someone wo has a decent understanding of poker.
So the small blind has last action preflop as opposed to the big blind in an unraised pot. Takes away the preflop position advantage of the button which they enjoy the rest of the hand. With this the former UTG can steal blinds.
In the big picture not seeing that it makes that big a difference other than the confusion factor.
Oh yeah I hadn't thought about that.
Less cold calling + fewer multi-way pots => smaller avg pot => less rake payed=> game is worse for recreational players