Lets not get carried away. I believe it'll take around 50 years or so for them to replace all women completely as the preferred sexual outlet. Chad will likely still fuck foids and bots, but he won't transition until they are beyond human in terms of attractiveness. Look at electronic instruments for example. In the early days, they were simply trying to replicate traditional instruments. Now they are the dominant instrument and people openly prefer to listen to things like EDM, which by its nature sounds electronic and not like real instruments. For a comparison, we are currently trying to replicate young gigastacy. In the future however, no human female will be able to compete with the bot, in the same way no one traditional instrument can compete with a proper electronic workstation.
Our focus shouldn't be on chad though. It should be on the vast majority of sub-8 males. How long will until robots/holograms/AI replace human females for sexual/romantic relationships for these men? 20 years is good estimate, but it can faster or slower depending on much money and brainpower is pumped into it.