Ohio UFO report deemed "most credible"

This is one I was unaware of. It seems that what we are seeing in the sky is different today, we so a lot more orbs of light that change shape and go from solid craft to a morphing light. It makes me wonder if these are different entities, have they advanced too in 50 years, or is it that our mind can accept more, and they are presenting what we are prepared to see. Maybe that doesn't make sense.