People. PS2 is still to be MANY years around. Like, here in Brazil the MASTER SYSTEM was discontinued in 2008 and MEGA DRIVE is one of the best selling consoles here.
And it's the reality of the most of under-development countries, the current-gen consoles are just for fanatics from middle class or rich people. They sell the megadrive for 300 BRL with games in memory, the right product a person with a salary of 450BRL and in a country full of piracy.
In some years the place that belongs for Mega Drive now will be of PS2, this the sad reality of Brazilian gaming industry, latest consoles costing 1500BRL and Mega Drive 300BRl.
For the developed world, ps2 is in a curve of declining, don't sell software, there is no high budget project for it, no blockbusters announced. It only chance is to turn in a indie supported plataform and it's huge amount of classics, we should wait for it ends.