Chances of becoming diabetic with insulin

What are the chances of becoming a lifelong diabetic with the proper use of taking insulin. I read on the bodybuilding.com profile of insulin that almost everyone who uses insulin will become a diabetic, and that using insulin is worse on the negative feedback loop compared to exo. testosteron on the hpta. Are they just trying to scare people away from insulin? Thanks

extremly low especially if you use it the right way which is 2-4 weeks on then 3-4 weeks off