I disagree with one part in this video in which he seems to call modern version users heretical for not using The King James Bible. I do not consider non KJV brethren or sisters to be heretics.
However, I do think they are not using the most accurate translation if they do not use a Textus Receptus based Bible.
I also think that we should be still using the KJV as English Speaking Christians or an updated version of it such as the Simplified or Easy Reader King James. However, I am fine compromising and going with the NKJV as it is least a TR/Majority Manuscripts based Bible.
I do not judge non KJV Christians as less than or anything. Nor do I agree as some KJV brethren do that I need to separate from non KJV brethren. However, I am KJV Only myself and will keep using the Good Old King James.