Many have left the game, many have moved to Pattaya, and younger ones go directly to Pattaya and Phuket so no one to replace the ones who quit or move. Basically Bangkok clubs are now a mixture of wannabe hiso, old freelancers who haven't given up yet, and foreign pros (Vietnamese, Africans, Russians, etc). Not much interesting anymore. I still go visit BKK occassionally to see friends, but generally moved to Pattaya which is a lot more fun.
Speaking of Pattaya and Indians, on any night you'll see groups of Indian tourists going to their hotel with 1-2 fat chicks to share between a few guys. I've never seen them take a girl I would consider attractive. I'm not sure if they just like fat women, or these are the only women who target them because they have no chance competing with the hotter ones who target falang and Asians, or if these women are just willing to get paid a little extra to go with multiple men. An Indian guy once told me and 4 friends hired a girl for a bachelors party, each had a round with her, went out to party leaving her in the hotel then came back for another round in the morning and she left. They each paid her 1000 so she got 5000 total which I guess for a less attractive woman in Pattaya would be impossible to get.
They don't bother me too much in Pattaya since they tend to stick to their clubs and the girls in those clubs, but in Bangkok they are definitely a prime cause for soi 11's decline. Falang stopped coming, and with that women who liked them stopped coming. Everybody loses. Except the Indians, maybe.