I believe it’s down to the person not the drug, if you are going to hammer mkat every night then of course you will feel the consequences, as you would with alcohol or cheeseburgers.
Being open I have tried all there is to offer, the ones you are warned that try it once and YOU WILL BE HOOKED FOR LIFE and it’s all bullshit of course. You could have heroin once every few month for the rest of your life with no issues, it’s down to discipline and moderation.
I have had friends die from overuse as an escape from life issues but many more who have just enjoyed the good times in moderation.
To be clear I don’t actually bother these days, weekend was a rarity but intelligent drug use can be one of the greatest experiences ever and I won’t regret it for a second.