I wouldn't think so. The Ender IO block? Travel anchors? Wireless charger?
Sure, some features are similar to what other mods have, but I don't see that as a necessarily negative thing. Even better if it puts its own swing on them.
Wireless charger? You mean that thing that is stupidly OP?
Travel anchors, I will give you that one, but they aren't really enough to make it different...
Ender IO is similar to something I have seen before, can't remember what it was though (it was probably a Thaumcraft addon)
It can't be so bad if many people like it can it? It definitely has its place.
People like it because it makes stuff super simple... which would be fine if it were a Gregtech addon, or something. But RF and the mods that use it, are usually super simple anyway. It is like making a toy that does everything with 5 buttons (RF mods) and making it so that you now only need one.
The reason I say the GT thing is because that is a complex mod, which a lot of people are afraid of using due to it being super complex. And something like EnderIO that makes a mod 100x easier, would be great for GT, as it would bring it down to the stupidity level of RF mods.
I am not saying RF mods are for idiots, but I am saying they don't require any skill or thought. And seeing as EnderIO takes away the only thing that needed any sort of brain power (logistics; item routing, energy systems, machine setup, etc.) it is pretty much the bane of the RF system.
When a mod is always recommended, it doesn't make it good. It just shows that people are getting too lazy. There are mods, like Buildcraft, which require you to put thought into your logistics systems, heck even log. pipes requires some thought, but EnderIO removes that need all together. And when it is twinned with the rest of the popular mods, Big Reactors and Applied Energistics 2 (for example) you needn't worry about anything ever again.
The only thing that EnderIO does right, in my opinion, is the farming station. Requiring a tool to work. However, it even makes it so that is easy to make require no work, as a wooden axe will work (and seeing as it is making infinite wood, a wooden axe is easy to auto-craft and replace)