OP if you run an archive search on BP you’ll find loads of threads on K2A, a lot of detail from several different people.
It generally boils down to two aspects: does the course say what it says it will do, and is it value for money (although many confuse those two aspects).
It treats participants a beginners, so experienced traders going (but why would people who can trade pay for a course?) along will find that they know a lot of it.
In my case I’m happy with the investment, I trade their approach and make good money, and in terms of value I paid just under £4k for the course, the course material, a year’s 1-1 coaching on their trading floor, an lifetime access to weekly trading seminars which I can download and keep. Given that I have made my course fee back several times over I’m delighted with it, others are not, do a search and draw your own conclusions.
For what it’s worth, my own take is that people who fail at something are rarely happy about it, and people who succeed feel little need to make a loud fuss about it. I chose a course as it provide me with contextualised information and ongoing support, and that is exactly what I got.
Anyway, sorry, I am rambling - if urge you to do a search on BP, as there have been numerous threads on Newbie Island, Forextown, Melting Pot and the training providers section )whatever it’s called!).
ST