As for your second point, I already described my fahter's death and suicide was not involved. It's not for you to judge what's tragic in the death of another and then impose your judgement on them. It's their call.
I absolutely addressed your position.
In many cases when someone is very ill they don’t have the ability to commit suicide by themselves. They need the help of someone else. At that point, it is no longer suicide, but murder.
Again, you can choose to kill yourself if you want and no one can stop you if you’re determined, but you have no right to ask anyone else to supply the “weapon” or assist you in carrying out your desires.