Maybe this year, IEO will still be available on sjavascript:void(0);ome exchanges because the exchanges want to make money from the project still. I think many people are still waiting for the next projects which can give them money. But in the end, if there is a new program that can attract the investor to try, that will replace the old programs, and many people will move to those new programs. It will happen like that, and we can only follow the trend, so we can still make money from the program.
if there is something better than IEO, then I think IEO will also become history like the current ICO which has almost disappeared. however, nowadays people are looking for investments that have a profitable system on both sides. so investors can invest the money they have in developers who are really serious about the projects they will develop.
So far, so good, there has not been any problem per se with IEO, except those done on smaller and less trusted or non-trusted exchanges. Since IEO has not failed us, there might not be any replacement soon. Although, new ideas on fundraising might have started coming onboard, but not so popular. Such idea(s) will still wait until IEO becomes faulty.